#0F2E4D#0F2E4D

#0F2E4D is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.6% C 0.067 H 251.2°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E4D
RGB	rgb(15, 46, 77)
HSL	hsl(210, 67%, 18%)
HSV	hsv(210, 81%, 30%)
CMYK	cmyk(80.5%, 40.3%, 0%, 69.8%)
CIE-LAB	lab(18.33, 1.00, -22.39)
CIE-LCH	lch(18.33, 22.41, 272.56°)
OKLab	oklab(29.58% -0.0217 -0.0637)
OKLCH	oklch(29.58% 0.067 251.2)
XYZ	xyz(2.5130, 2.5911, 7.3874)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E4D #4D2E0F

analogous

#0F4D4D #0F2E4D #0F0F4D

triadic

#0F2E4D #4D0F2E #2E4D0F

tetradic

#0F2E4D #4D0F4D #4D2E0F #0F4D0F

square

#0F2E4D #4D0F4D #4D2E0F #0F4D0F

split-complementary

#0F2E4D #4D0F0F #4D4D0F

monochromatic

#050F1A #050F1A #0F2E4D #194D80 #236BB3

Accessibility & contrast

On white

13.83

#0F2E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0F2E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E4D

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E4D	#FFFFFF	#000000	##FFFFFF
##0F2E4D	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20304E

Deuteranopia (green-blind)

#172A4C

Tritanopia (blue-blind)

#003539

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0f2e4d;
/* rgb */ color: rgb(15, 46, 77);
/* oklch */ color: oklch(29.6% 0.067 251.2);

Tailwind

colors: {
  custom: {
    50: '#57667f',
    500: '#0f2e4d',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e4d;
$custom-light: #57667f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e4d",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 77
  },
  "hsl": {
    "h": 210,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29577,
    "c": 0.06731,
    "h": 251.2
  },
  "luminance": 0.02591
}

Semantic roles & 50–950 ramp

primary

#0F2E4D

secondary

#875C31

accent

#943EEA

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03050A

muted

#787A7C

Preview Lab

Preview with #0F2E4D

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

Preview Lab → · Contrast checker → · Palette generator →