#02242D#02242D

#02242D is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.1% C 0.042 H 219.4°. Best body text is #FFFFFF at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#02242D
RGB	rgb(2, 36, 45)
HSL	hsl(193, 91%, 9%)
HSV	hsv(193, 96%, 18%)
CMYK	cmyk(95.6%, 20%, 0%, 82.4%)
CIE-LAB	lab(12.38, -8.22, -9.43)
CIE-LCH	lch(12.38, 12.51, 228.93°)
OKLab	oklab(24.13% -0.0322 -0.0264)
OKLCH	oklch(24.13% 0.042 219.4)
XYZ	xyz(1.1294, 1.4640, 2.7052)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02242D #2D0B02

analogous

#022D21 #02242D #020F2D

triadic

#02242D #2D0224 #242D02

tetradic

#02242D #21022D #2D0B02 #0F2D02

square

#02242D #21022D #2D0B02 #0F2D02

split-complementary

#02242D #2D020F #2D2102

monochromatic

#01171D #01171D #02242D #055368 #0782A2

Accessibility & contrast

On white

16.24

#02242D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#02242D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02242D

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02242D	#FFFFFF	#000000	##FFFFFF
##02242D	1.00	16.24	1.29	16.24
#FFFFFF	16.24	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E232D

Deuteranopia (green-blind)

#181E2D

Tritanopia (blue-blind)

#002727

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #02242d;
/* rgb */ color: rgb(2, 36, 45);
/* oklch */ color: oklch(24.1% 0.042 219.4);

Tailwind

colors: {
  custom: {
    50: '#4a5e65',
    500: '#02242d',
    950: '#000000',
  },
}

SCSS

$custom: #02242d;
$custom-light: #4a5e65;
$custom-dark: #000000;

JSON

{
  "hex": "#02242d",
  "rgb": {
    "r": 2,
    "g": 36,
    "b": 45
  },
  "hsl": {
    "h": 192.558,
    "s": 91.489,
    "l": 9.216
  },
  "oklch": {
    "l": 0.24129,
    "c": 0.04167,
    "h": 219.4
  },
  "luminance": 0.01464
}

Semantic roles & 50–950 ramp

primary

#02242D

secondary

#722C19

accent

#5629FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010405

muted

#77797A

Preview Lab

Preview with #02242D

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

Preview Lab → · Contrast checker → · Palette generator →