#0F2841#0F2841

#0F2841 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.1% C 0.056 H 250.6°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#0F2841
RGB	rgb(15, 40, 65)
HSL	hsl(210, 63%, 16%)
HSV	hsv(210, 77%, 25%)
CMYK	cmyk(76.9%, 38.5%, 0%, 74.5%)
CIE-LAB	lab(15.49, 0.19, -18.66)
CIE-LCH	lch(15.49, 18.67, 270.59°)
OKLab	oklab(27.11% -0.0186 -0.0529)
OKLCH	oklch(27.11% 0.056 250.6)
XYZ	xyz(1.9096, 2.0006, 5.2855)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2841 #41280F

analogous

#0F4141 #0F2841 #0F0F41

triadic

#0F2841 #410F28 #28410F

tetradic

#0F2841 #410F41 #41280F #0F410F

square

#0F2841 #410F41 #41280F #0F410F

split-complementary

#0F2841 #410F0F #41410F

monochromatic

#060F19 #060F19 #0F2841 #1A4773 #2665A4

Accessibility & contrast

On white

15.00

#0F2841 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0F2841 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2841

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2841	#FFFFFF	#000000	##FFFFFF
##0F2841	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2942

Deuteranopia (green-blind)

#162541

Tritanopia (blue-blind)

#002E31

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0f2841;
/* rgb */ color: rgb(15, 40, 65);
/* oklch */ color: oklch(27.1% 0.056 250.6);

Tailwind

colors: {
  custom: {
    50: '#546175',
    500: '#0f2841',
    950: '#000000',
  },
}

SCSS

$custom: #0f2841;
$custom-light: #546175;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2841",
  "rgb": {
    "r": 15,
    "g": 40,
    "b": 65
  },
  "hsl": {
    "h": 210,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27113,
    "c": 0.05609,
    "h": 250.6
  },
  "luminance": 0.02001
}

Semantic roles & 50–950 ramp

primary

#0F2841

secondary

#7B5630

accent

#9442E6

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0F2841

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

Preview Lab → · Contrast checker → · Palette generator →