#06242B#06242B

#06242B is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.2% C 0.037 H 216.3°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#06242B
RGB	rgb(6, 36, 43)
HSL	hsl(191, 76%, 10%)
HSV	hsv(191, 86%, 17%)
CMYK	cmyk(86%, 16.3%, 0%, 83.1%)
CIE-LAB	lab(12.45, -8.10, -7.87)
CIE-LCH	lch(12.45, 11.30, 224.16°)
OKLab	oklab(24.2% -0.0299 -0.0219)
OKLCH	oklch(24.2% 0.037 216.3)
XYZ	xyz(1.1418, 1.4748, 2.5095)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06242B #2B0D06

analogous

#062B20 #06242B #06122B

triadic

#06242B #2B0624 #242B06

tetradic

#06242B #20062B #2B0D06 #122B06

square

#06242B #20062B #2B0D06 #122B06

split-complementary

#06242B #2B0612 #2B2006

monochromatic

#04161B #04161B #06242B #0D5161 #157E96

Accessibility & contrast

On white

16.22

#06242B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#06242B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06242B

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06242B	#FFFFFF	#000000	##FFFFFF
##06242B	1.00	16.22	1.30	16.22
#FFFFFF	16.22	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F232B

Deuteranopia (green-blind)

#1A1F2B

Tritanopia (blue-blind)

#002726

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #06242b;
/* rgb */ color: rgb(6, 36, 43);
/* oklch */ color: oklch(24.2% 0.037 216.3);

Tailwind

colors: {
  custom: {
    50: '#4c5e64',
    500: '#06242b',
    950: '#000000',
  },
}

SCSS

$custom: #06242b;
$custom-light: #4c5e64;
$custom-dark: #000000;

JSON

{
  "hex": "#06242b",
  "rgb": {
    "r": 6,
    "g": 36,
    "b": 43
  },
  "hsl": {
    "h": 191.351,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.24201,
    "c": 0.03708,
    "h": 216.3
  },
  "luminance": 0.01475
}

Semantic roles & 50–950 ramp

primary

#06242B

secondary

#6C2F21

accent

#5936F2

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #06242B

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

Preview Lab → · Contrast checker → · Palette generator →