#0F2D39#0F2D39

#0F2D39 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.1% C 0.042 H 227.4°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#0F2D39
RGB	rgb(15, 45, 57)
HSL	hsl(197, 58%, 14%)
HSV	hsv(197, 74%, 22%)
CMYK	cmyk(73.7%, 21.1%, 0%, 77.6%)
CIE-LAB	lab(16.86, -6.58, -10.97)
CIE-LCH	lch(16.86, 12.79, 239.06°)
OKLab	oklab(28.06% -0.0281 -0.0306)
OKLCH	oklch(28.06% 0.042 227.4)
XYZ	xyz(1.8736, 2.2735, 4.2102)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2D39 #391B0F

analogous

#0F3930 #0F2D39 #0F1839

triadic

#0F2D39 #390F2D #2D390F

tetradic

#0F2D39 #300F39 #391B0F #18390F

square

#0F2D39 #300F39 #391B0F #18390F

split-complementary

#0F2D39 #390F18 #39300F

monochromatic

#061318 #061318 #0F2D39 #1C5369 #297A9A

Accessibility & contrast

On white

14.43

#0F2D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0F2D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2D39

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2D39	#FFFFFF	#000000	##FFFFFF
##0F2D39	1.00	14.43	1.45	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272C3A

Deuteranopia (green-blind)

#212839

Tritanopia (blue-blind)

#003031

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0f2d39;
/* rgb */ color: rgb(15, 45, 57);
/* oklch */ color: oklch(28.1% 0.042 227.4);

Tailwind

colors: {
  custom: {
    50: '#53656f',
    500: '#0f2d39',
    950: '#000000',
  },
}

SCSS

$custom: #0f2d39;
$custom-light: #53656f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2d39",
  "rgb": {
    "r": 15,
    "g": 45,
    "b": 57
  },
  "hsl": {
    "h": 197.143,
    "s": 58.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.28056,
    "c": 0.04161,
    "h": 227.4
  },
  "luminance": 0.02274
}

Semantic roles & 50–950 ramp

primary

#0F2D39

secondary

#734430

accent

#7346E2

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#030507

muted

#787A7A

Preview Lab

Preview with #0F2D39

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

Preview Lab → · Contrast checker → · Palette generator →