chromary

Deep Cobalt≈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

Your hue turned 15 degrees toward the cool side of the wheel, then 30. Lightness and chroma stay put.

Cooler · One step into the shade, then two.

supportDeep SeaCH 0070 · #003354
neutralNavyCH 0078 · #003453
nightInkCH 0003 · #0A0F1A
paperClub SodaCH 0580 · #EBF2FF
no number yet
chromaryclaim its numberDeep Cobalt≈Named after Deep Cobalt #030AA7, its nearest entry in the dictionary.

Official neighbors

CH 0113Deep Cobalt
CH 0079Midnight

Official opposites

CH 0209Russet
CH 0210Tortoiseshell

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

AaClub Soda on Deep CobaltLc 94 · passesWCAG 2 · 13.0 : 1
AaDeep Cobalt on Club SodaLc 91 · passesWCAG 2 · 13.0 : 1

Avoid

AaInk on Deep CobaltLc 0 · failsWCAG 2 · 1.3 : 1
AaDeep Cobalt on InkLc 0 · failsWCAG 2 · 1.3 : 1

Harmonies

ComplementarySplit complementaryTriadTetradAnalogousTintsShadesWarmerCoolerMuted companion