#0F2948#0F2948

#0F2948 is a dark, moderate cyan. Relative luminance 0.022; OKLCH L 27.9% C 0.066 H 254.5°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#0F2948
RGB	rgb(15, 41, 72)
HSL	hsl(213, 66%, 17%)
HSV	hsv(213, 79%, 28%)
CMYK	cmyk(79.2%, 43.1%, 0%, 71.8%)
CIE-LAB	lab(16.28, 2.47, -22.23)
CIE-LCH	lch(16.28, 22.37, 276.33°)
OKLab	oklab(27.88% -0.0176 -0.0633)
OKLCH	oklch(27.88% 0.066 254.5)
XYZ	xyz(2.1592, 2.1551, 6.4318)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2948 #482E0F

analogous

#0F4648 #0F2948 #120F48

triadic

#0F2948 #480F29 #29480F

tetradic

#0F2948 #480F46 #482E0F #0F4812

square

#0F2948 #480F46 #482E0F #0F4812

split-complementary

#0F2948 #48120F #46480F

monochromatic

#050E19 #050E19 #0F2948 #1A467B #2463AD

Accessibility & contrast

On white

14.68

#0F2948 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0F2948 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2948

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2948	#FFFFFF	#000000	##FFFFFF
##0F2948	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2B49

Deuteranopia (green-blind)

#122647

Tritanopia (blue-blind)

#003035

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0f2948;
/* rgb */ color: rgb(15, 41, 72);
/* oklch */ color: oklch(27.9% 0.066 254.5);

Tailwind

colors: {
  custom: {
    50: '#56627b',
    500: '#0f2948',
    950: '#000000',
  },
}

SCSS

$custom: #0f2948;
$custom-light: #56627b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2948",
  "rgb": {
    "r": 15,
    "g": 41,
    "b": 72
  },
  "hsl": {
    "h": 212.632,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27875,
    "c": 0.06575,
    "h": 254.5
  },
  "luminance": 0.02155
}

Semantic roles & 50–950 ramp

primary

#0F2948

secondary

#825D30

accent

#9B3FE8

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#030509

muted

#78797B

Preview Lab

Preview with #0F2948

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

Preview Lab → · Contrast checker → · Palette generator →