#021F29#021F29

#021F29 is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.3% C 0.040 H 224.5°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#021F29
RGB	rgb(2, 31, 41)
HSL	hsl(195, 91%, 8%)
HSV	hsv(195, 95%, 16%)
CMYK	cmyk(95.1%, 24.4%, 0%, 83.9%)
CIE-LAB	lab(10.21, -6.59, -9.88)
CIE-LCH	lch(10.21, 11.87, 236.31°)
OKLab	oklab(22.32% -0.0282 -0.0277)
OKLCH	oklch(22.32% 0.04 224.5)
XYZ	xyz(0.9151, 1.1529, 2.2717)
Luminance	0.0115 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021F29 #290C02

analogous

#02291F #021F29 #020B29

triadic

#021F29 #29021F #1F2902

tetradic

#021F29 #1F0229 #290C02 #0B2902

square

#021F29 #1F0229 #290C02 #0B2902

split-complementary

#021F29 #29020B #291F02

monochromatic

#01161D #01161D #021F29 #054B63 #08779E

Accessibility & contrast

On white

17.06

#021F29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#021F29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021F29

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021F29	#FFFFFF	#000000	##FFFFFF
##021F29	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191E2A

Deuteranopia (green-blind)

#141A29

Tritanopia (blue-blind)

#002222

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #021f29;
/* rgb */ color: rgb(2, 31, 41);
/* oklch */ color: oklch(22.3% 0.040 224.5);

Tailwind

colors: {
  custom: {
    50: '#495a62',
    500: '#021f29',
    950: '#000000',
  },
}

SCSS

$custom: #021f29;
$custom-light: #495a62;
$custom-dark: #000000;

JSON

{
  "hex": "#021f29",
  "rgb": {
    "r": 2,
    "g": 31,
    "b": 41
  },
  "hsl": {
    "h": 195.385,
    "s": 90.698,
    "l": 8.431
  },
  "oklch": {
    "l": 0.22315,
    "c": 0.03956,
    "h": 224.5
  },
  "luminance": 0.01153
}

Semantic roles & 50–950 ramp

primary

#021F29

secondary

#6E2F19

accent

#6029FF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010305

muted

#777879

Preview Lab

Preview with #021F29

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

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