#0F2941#0F2941

#0F2941 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.4% C 0.055 H 248.9°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#0F2941
RGB	rgb(15, 41, 65)
HSL	hsl(209, 63%, 16%)
HSV	hsv(209, 77%, 25%)
CMYK	cmyk(76.9%, 36.9%, 0%, 74.5%)
CIE-LAB	lab(15.84, -0.53, -18.11)
CIE-LCH	lch(15.84, 18.11, 268.32°)
OKLab	oklab(27.39% -0.0198 -0.0513)
OKLCH	oklch(27.39% 0.055 248.9)
XYZ	xyz(1.9437, 2.0689, 5.2969)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2941 #41270F

analogous

#0F4140 #0F2941 #0F1041

triadic

#0F2941 #410F29 #29410F

tetradic

#0F2941 #400F41 #41270F #10410F

square

#0F2941 #400F41 #41270F #10410F

split-complementary

#0F2941 #410F10 #41400F

monochromatic

#061019 #061019 #0F2941 #1A4873 #2668A4

Accessibility & contrast

On white

14.85

#0F2941 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0F2941 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2941

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2941	#FFFFFF	#000000	##FFFFFF
##0F2941	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2A42

Deuteranopia (green-blind)

#172541

Tritanopia (blue-blind)

#002F32

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0f2941;
/* rgb */ color: rgb(15, 41, 65);
/* oklch */ color: oklch(27.4% 0.055 248.9);

Tailwind

colors: {
  custom: {
    50: '#546275',
    500: '#0f2941',
    950: '#000000',
  },
}

SCSS

$custom: #0f2941;
$custom-light: #546275;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2941",
  "rgb": {
    "r": 15,
    "g": 41,
    "b": 65
  },
  "hsl": {
    "h": 208.8,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27391,
    "c": 0.05497,
    "h": 248.9
  },
  "luminance": 0.02069
}

Semantic roles & 50–950 ramp

primary

#0F2941

secondary

#7B5430

accent

#9142E6

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0F2941

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

Preview Lab → · Contrast checker → · Palette generator →