#06243F#06243F

#06243F is a dark, moderate cyan. Relative luminance 0.017; OKLCH L 25.5% C 0.062 H 249.6°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#06243F
RGB	rgb(6, 36, 63)
HSL	hsl(208, 83%, 14%)
HSV	hsv(208, 90%, 25%)
CMYK	cmyk(90.5%, 42.9%, 0%, 75.3%)
CIE-LAB	lab(13.59, 0.69, -20.31)
CIE-LCH	lch(13.59, 20.32, 271.95°)
OKLab	oklab(25.48% -0.0216 -0.0579)
OKLCH	oklch(25.48% 0.062 249.6)
XYZ	xyz(1.6028, 1.6592, 4.9374)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06243F #3F2106

analogous

#063F3D #06243F #06073F

triadic

#06243F #3F0624 #243F06

tetradic

#06243F #3D063F #3F2106 #073F06

square

#06243F #3D063F #3F2106 #073F06

split-complementary

#06243F #3F0607 #3F3D06

monochromatic

#03101C #03101C #06243F #0B4477 #1164AF

Accessibility & contrast

On white

15.77

#06243F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#06243F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06243F

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06243F	#FFFFFF	#000000	##FFFFFF
##06243F	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172640

Deuteranopia (green-blind)

#0E203E

Tritanopia (blue-blind)

#002A2E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #06243f;
/* rgb */ color: rgb(6, 36, 63);
/* oklch */ color: oklch(25.5% 0.062 249.6);

Tailwind

colors: {
  custom: {
    50: '#505e74',
    500: '#06243f',
    950: '#000000',
  },
}

SCSS

$custom: #06243f;
$custom-light: #505e74;
$custom-dark: #000000;

JSON

{
  "hex": "#06243f",
  "rgb": {
    "r": 6,
    "g": 36,
    "b": 63
  },
  "hsl": {
    "h": 208.421,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25479,
    "c": 0.06182,
    "h": 249.6
  },
  "luminance": 0.01659
}

Semantic roles & 50–950 ramp

primary

#06243F

secondary

#7F4E22

accent

#8F2FF9

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020408

muted

#78797B

Preview Lab

Preview with #06243F

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

Preview Lab → · Contrast checker → · Palette generator →