#0F263D#0F263D

#0F263D is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.3% C 0.052 H 250.5°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#0F263D
RGB	rgb(15, 38, 61)
HSL	hsl(210, 61%, 15%)
HSV	hsv(210, 75%, 24%)
CMYK	cmyk(75.4%, 37.7%, 0%, 76.1%)
CIE-LAB	lab(14.54, -0.05, -17.38)
CIE-LCH	lch(14.54, 17.38, 269.83°)
OKLab	oklab(26.29% -0.0175 -0.0492)
OKLCH	oklch(26.29% 0.052 250.5)
XYZ	xyz(1.7321, 1.8245, 4.6749)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F263D #3D260F

analogous

#0F3D3D #0F263D #0F0F3D

triadic

#0F263D #3D0F26 #263D0F

tetradic

#0F263D #3D0F3D #3D260F #0F3D0F

square

#0F263D #3D0F3D #3D260F #0F3D0F

split-complementary

#0F263D #3D0F0F #3D3D0F

monochromatic

#060F19 #060F19 #0F263D #1B456E #27639F

Accessibility & contrast

On white

15.38

#0F263D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0F263D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F263D

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F263D	#FFFFFF	#000000	##FFFFFF
##0F263D	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C273E

Deuteranopia (green-blind)

#16233D

Tritanopia (blue-blind)

#002B2E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f263d;
/* rgb */ color: rgb(15, 38, 61);
/* oklch */ color: oklch(26.3% 0.052 250.5);

Tailwind

colors: {
  custom: {
    50: '#536072',
    500: '#0f263d',
    950: '#000000',
  },
}

SCSS

$custom: #0f263d;
$custom-light: #536072;
$custom-dark: #000000;

JSON

{
  "hex": "#0f263d",
  "rgb": {
    "r": 15,
    "g": 38,
    "b": 61
  },
  "hsl": {
    "h": 210,
    "s": 60.526,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26287,
    "c": 0.05221,
    "h": 250.5
  },
  "luminance": 0.01825
}

Semantic roles & 50–950 ramp

primary

#0F263D

secondary

#775430

accent

#9444E4

background

#F4F5F6

surface

#E8E9EC

border

#C4C5C7

text

#030408

muted

#78797B

Preview Lab

Preview with #0F263D

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

Preview Lab → · Contrast checker → · Palette generator →