#0F2C3E#0F2C3E

#0F2C3E is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.1% C 0.048 H 239.0°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C3E
RGB	rgb(15, 44, 62)
HSL	hsl(203, 61%, 15%)
HSV	hsv(203, 76%, 24%)
CMYK	cmyk(75.8%, 29%, 0%, 75.7%)
CIE-LAB	lab(16.75, -3.89, -14.61)
CIE-LCH	lch(16.75, 15.12, 255.08°)
OKLab	oklab(28.05% -0.0247 -0.0411)
OKLCH	oklch(28.05% 0.048 239)
XYZ	xyz(1.9669, 2.2505, 4.8872)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C3E #3E210F

analogous

#0F3E39 #0F2C3E #0F143E

triadic

#0F2C3E #3E0F2C #2C3E0F

tetradic

#0F2C3E #390F3E #3E210F #143E0F

square

#0F2C3E #390F3E #3E210F #143E0F

split-complementary

#0F2C3E #3E0F14 #3E390F

monochromatic

#061119 #061119 #0F2C3E #1B4F6F #2772A1

Accessibility & contrast

On white

14.48

#0F2C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0F2C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C3E

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C3E	#FFFFFF	#000000	##FFFFFF
##0F2C3E	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242C3F

Deuteranopia (green-blind)

#1D273E

Tritanopia (blue-blind)

#003132

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f2c3e;
/* rgb */ color: rgb(15, 44, 62);
/* oklch */ color: oklch(28.1% 0.048 239.0);

Tailwind

colors: {
  custom: {
    50: '#546573',
    500: '#0f2c3e',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c3e;
$custom-light: #546573;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c3e",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 62
  },
  "hsl": {
    "h": 202.979,
    "s": 61.039,
    "l": 15.098
  },
  "oklch": {
    "l": 0.28051,
    "c": 0.04794,
    "h": 239
  },
  "luminance": 0.02251
}

Semantic roles & 50–950 ramp

primary

#0F2C3E

secondary

#784C30

accent

#8144E4

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030508

muted

#787A7B

Preview Lab

Preview with #0F2C3E

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

Preview Lab → · Contrast checker → · Palette generator →