#0F253D#0F253D

#0F253D is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.0% C 0.053 H 252.3°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#0F253D
RGB	rgb(15, 37, 61)
HSL	hsl(211, 61%, 15%)
HSV	hsv(211, 75%, 24%)
CMYK	cmyk(75.4%, 39.3%, 0%, 76.1%)
CIE-LAB	lab(14.18, 0.68, -17.94)
CIE-LCH	lch(14.18, 17.96, 272.17°)
OKLab	oklab(26.01% -0.0162 -0.0508)
OKLCH	oklch(26.01% 0.053 252.3)
XYZ	xyz(1.7006, 1.7614, 4.6643)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F253D #3D270F

analogous

#0F3C3D #0F253D #100F3D

triadic

#0F253D #3D0F25 #253D0F

tetradic

#0F253D #3D0F3C #3D270F #0F3D10

square

#0F253D #3D0F3C #3D270F #0F3D10

split-complementary

#0F253D #3D100F #3C3D0F

monochromatic

#060F19 #060F19 #0F253D #1B436E #27619F

Accessibility & contrast

On white

15.53

#0F253D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#0F253D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F253D

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F253D	#FFFFFF	#000000	##FFFFFF
##0F253D	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A263E

Deuteranopia (green-blind)

#14223D

Tritanopia (blue-blind)

#002B2E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0f253d;
/* rgb */ color: rgb(15, 37, 61);
/* oklch */ color: oklch(26.0% 0.053 252.3);

Tailwind

colors: {
  custom: {
    50: '#535f72',
    500: '#0f253d',
    950: '#000000',
  },
}

SCSS

$custom: #0f253d;
$custom-light: #535f72;
$custom-dark: #000000;

JSON

{
  "hex": "#0f253d",
  "rgb": {
    "r": 15,
    "g": 37,
    "b": 61
  },
  "hsl": {
    "h": 211.304,
    "s": 60.526,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26008,
    "c": 0.05337,
    "h": 252.3
  },
  "luminance": 0.01762
}

Semantic roles & 50–950 ramp

primary

#0F253D

secondary

#775530

accent

#9744E4

background

#F4F5F6

surface

#E8E9EC

border

#C4C5C7

text

#030408

muted

#78797B

Preview Lab

Preview with #0F253D

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

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