#0F2541#0F2541

#0F2541 is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.3% C 0.060 H 255.5°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#0F2541
RGB	rgb(15, 37, 65)
HSL	hsl(214, 63%, 16%)
HSV	hsv(214, 77%, 25%)
CMYK	cmyk(76.9%, 43.1%, 0%, 74.5%)
CIE-LAB	lab(14.44, 2.39, -20.33)
CIE-LCH	lch(14.44, 20.47, 276.71°)
OKLab	oklab(26.29% -0.015 -0.0578)
OKLCH	oklch(26.29% 0.06 255.5)
XYZ	xyz(1.8124, 1.8062, 5.2531)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2541 #412B0F

analogous

#0F3E41 #0F2541 #120F41

triadic

#0F2541 #410F25 #25410F

tetradic

#0F2541 #410F3E #412B0F #0F4112

square

#0F2541 #410F3E #412B0F #0F4112

split-complementary

#0F2541 #41120F #3E410F

monochromatic

#060E19 #060E19 #0F2541 #1A4173 #265EA4

Accessibility & contrast

On white

15.43

#0F2541 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0F2541 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2541

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2541	#FFFFFF	#000000	##FFFFFF
##0F2541	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182742

Deuteranopia (green-blind)

#112240

Tritanopia (blue-blind)

#002B2F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0f2541;
/* rgb */ color: rgb(15, 37, 65);
/* oklch */ color: oklch(26.3% 0.060 255.5);

Tailwind

colors: {
  custom: {
    50: '#545f76',
    500: '#0f2541',
    950: '#000000',
  },
}

SCSS

$custom: #0f2541;
$custom-light: #545f76;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2541",
  "rgb": {
    "r": 15,
    "g": 37,
    "b": 65
  },
  "hsl": {
    "h": 213.6,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26288,
    "c": 0.05975,
    "h": 255.5
  },
  "luminance": 0.01806
}

Semantic roles & 50–950 ramp

primary

#0F2541

secondary

#7B5A30

accent

#9E42E6

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #0F2541

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

Preview Lab → · Contrast checker → · Palette generator →