#021D25#021D25

#021D25 is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.4% C 0.037 H 220.6°. Best body text is #FFFFFF at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#021D25
RGB	rgb(2, 29, 37)
HSL	hsl(194, 90%, 8%)
HSV	hsv(194, 95%, 15%)
CMYK	cmyk(94.6%, 21.6%, 0%, 85.5%)
CIE-LAB	lab(9.20, -6.95, -8.48)
CIE-LCH	lch(9.20, 10.97, 230.66°)
OKLab	oklab(21.44% -0.0278 -0.0238)
OKLCH	oklch(21.44% 0.037 220.6)
XYZ	xyz(0.7982, 1.0251, 1.9057)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021D25 #250A02

analogous

#02251B #021D25 #020C25

triadic

#021D25 #25021D #1D2502

tetradic

#021D25 #1B0225 #250A02 #0C2502

square

#021D25 #1B0225 #250A02 #0C2502

split-complementary

#021D25 #25020C #251B02

monochromatic

#02171D #02171D #021D25 #054B5F #087899

Accessibility & contrast

On white

17.43

#021D25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#021D25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021D25

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021D25	#FFFFFF	#000000	##FFFFFF
##021D25	1.00	17.43	1.21	17.43
#FFFFFF	17.43	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181C25

Deuteranopia (green-blind)

#131825

Tritanopia (blue-blind)

#002020

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #021d25;
/* rgb */ color: rgb(2, 29, 37);
/* oklch */ color: oklch(21.4% 0.037 220.6);

Tailwind

colors: {
  custom: {
    50: '#47585f',
    500: '#021d25',
    950: '#000000',
  },
}

SCSS

$custom: #021d25;
$custom-light: #47585f;
$custom-dark: #000000;

JSON

{
  "hex": "#021d25",
  "rgb": {
    "r": 2,
    "g": 29,
    "b": 37
  },
  "hsl": {
    "h": 193.714,
    "s": 89.744,
    "l": 7.647
  },
  "oklch": {
    "l": 0.21438,
    "c": 0.03655,
    "h": 220.6
  },
  "luminance": 0.01025
}

Semantic roles & 50–950 ramp

primary

#021D25

secondary

#6A2B18

accent

#5A29FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #021D25

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

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