chromary

Periwinkle Blue≈Ink: auto. Text on this color is black or white, whichever reads better. Tap to set white.

no CH number yet · claim this color and its own CH number

The hue straight across the wheel. Once at full punch, once in your register: your lightness, and as much chroma as the hue holds there.

Complementary · Straight across the wheel, loud, then in your register.

accentTangerineCH 0030 · #F68529
supportQuiet LuxuryCH 0594 · #CAA187
nightInkCH 0003 · #041119
paperClub SodaCH 0580 · #E5F4FD
no number yet
chromaryclaim its numberPeriwinkle Blue≈Named after Periwinkle Blue #70A7C3, its nearest entry in the dictionary.

Official neighbors

CH 0400Periwinkle Blue
CH 0578Silver

Official opposites

CH 0594Quiet Luxury
CH 0098Camel

Color Values

Exact from the hex. Tap any value to copy it.

Full list

ContrastGraded by APCA, the Accessible Perceptual Contrast Algorithm, which measures how strongly text stands off its ground the way eyes see it, as lightness contrast (Lc) from 0 to about 106. Lc 60 and up reads as body text, 45 to 60 as large text and headlines; under 45, avoid it for text. The same measure picks black or white text everywhere on Chromary. The older WCAG 2 ratio is shown small under each for anyone quoting that standard.

Use

AaInk on Periwinkle BlueLc 59 · large textWCAG 2 · 8.4 : 1
AaPeriwinkle Blue on InkLc 57 · large textWCAG 2 · 8.4 : 1

Avoid

AaClub Soda on Periwinkle BlueLc 41 · failsWCAG 2 · 2.0 : 1
AaPeriwinkle Blue on Club SodaLc 37 · failsWCAG 2 · 2.0 : 1

Harmonies

ComplementarySplit complementaryTriadTetradAnalogousTintsShadesWarmerCoolerMuted companion