#022B34#022B34

#022B34 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.7% C 0.046 H 216.4°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#022B34
RGB	rgb(2, 43, 52)
HSL	hsl(191, 93%, 11%)
HSV	hsv(191, 96%, 20%)
CMYK	cmyk(96.2%, 17.3%, 0%, 79.6%)
CIE-LAB	lab(15.43, -9.81, -9.72)
CIE-LCH	lch(15.43, 13.81, 224.76°)
OKLab	oklab(26.7% -0.0369 -0.0272)
OKLCH	oklch(26.7% 0.046 216.4)
XYZ	xyz(1.5085, 1.9884, 3.5524)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022B34 #340B02

analogous

#023424 #022B34 #021234

triadic

#022B34 #34022B #2B3402

tetradic

#022B34 #240234 #340B02 #123402

square

#022B34 #240234 #340B02 #123402

split-complementary

#022B34 #340212 #342402

monochromatic

#01181D #01181D #022B34 #045C6F #078CAA

Accessibility & contrast

On white

15.02

#022B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#022B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022B34

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022B34	#FFFFFF	#000000	##FFFFFF
##022B34	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252934

Deuteranopia (green-blind)

#1E2434

Tritanopia (blue-blind)

#002E2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #022b34;
/* rgb */ color: rgb(2, 43, 52);
/* oklch */ color: oklch(26.7% 0.046 216.4);

Tailwind

colors: {
  custom: {
    50: '#4d646b',
    500: '#022b34',
    950: '#000000',
  },
}

SCSS

$custom: #022b34;
$custom-light: #4d646b;
$custom-dark: #000000;

JSON

{
  "hex": "#022b34",
  "rgb": {
    "r": 2,
    "g": 43,
    "b": 52
  },
  "hsl": {
    "h": 190.8,
    "s": 92.593,
    "l": 10.588
  },
  "oklch": {
    "l": 0.26698,
    "c": 0.04586,
    "h": 216.4
  },
  "luminance": 0.01989
}

Semantic roles & 50–950 ramp

primary

#022B34

secondary

#782B1A

accent

#4F29FF

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #022B34

Body copy rendered with the generated semantic roles for this colour.

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