#0F2C3F#0F2C3F

#0F2C3F is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.1% C 0.049 H 240.5°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C3F
RGB	rgb(15, 44, 63)
HSL	hsl(204, 62%, 15%)
HSV	hsv(204, 76%, 25%)
CMYK	cmyk(76.2%, 30.2%, 0%, 75.3%)
CIE-LAB	lab(16.80, -3.49, -15.22)
CIE-LCH	lch(16.80, 15.61, 257.10°)
OKLab	oklab(28.11% -0.0243 -0.0428)
OKLCH	oklch(28.11% 0.049 240.5)
XYZ	xyz(1.9945, 2.2616, 5.0331)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C3F #3F220F

analogous

#0F3F3A #0F2C3F #0F143F

triadic

#0F2C3F #3F0F2C #2C3F0F

tetradic

#0F2C3F #3A0F3F #3F220F #143F0F

square

#0F2C3F #3A0F3F #3F220F #143F0F

split-complementary

#0F2C3F #3F0F14 #3F3A0F

monochromatic

#061119 #061119 #0F2C3F #1B4F70 #2771A2

Accessibility & contrast

On white

14.46

#0F2C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0F2C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C3F

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C3F	#FFFFFF	#000000	##FFFFFF
##0F2C3F	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232C40

Deuteranopia (green-blind)

#1D273F

Tritanopia (blue-blind)

#003133

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f2c3f;
/* rgb */ color: rgb(15, 44, 63);
/* oklch */ color: oklch(28.1% 0.049 240.5);

Tailwind

colors: {
  custom: {
    50: '#546474',
    500: '#0f2c3f',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c3f;
$custom-light: #546474;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c3f",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 63
  },
  "hsl": {
    "h": 203.75,
    "s": 61.538,
    "l": 15.294
  },
  "oklch": {
    "l": 0.28111,
    "c": 0.04925,
    "h": 240.5
  },
  "luminance": 0.02262
}

Semantic roles & 50–950 ramp

primary

#0F2C3F

secondary

#794D30

accent

#8343E5

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #0F2C3F

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

Preview Lab → · Contrast checker → · Palette generator →