#0C263E#0C263E

#0C263E is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.2% C 0.055 H 249.2°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#0C263E
RGB	rgb(12, 38, 62)
HSL	hsl(209, 68%, 15%)
HSV	hsv(209, 81%, 24%)
CMYK	cmyk(80.6%, 38.7%, 0%, 75.7%)
CIE-LAB	lab(14.47, -0.21, -18.20)
CIE-LCH	lch(14.47, 18.20, 269.33°)
OKLab	oklab(26.22% -0.0196 -0.0516)
OKLCH	oklch(26.22% 0.055 249.2)
XYZ	xyz(1.7139, 1.8120, 4.8159)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C263E #3E240C

analogous

#0C3E3D #0C263E #0C0D3E

triadic

#0C263E #3E0C26 #263E0C

tetradic

#0C263E #3D0C3E #3E240C #0D3E0C

square

#0C263E #3D0C3E #3E240C #0D3E0C

split-complementary

#0C263E #3E0C0D #3E3D0C

monochromatic

#05101A #05101A #0C263E #164571 #2065A5

Accessibility & contrast

On white

15.41

#0C263E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0C263E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C263E

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C263E	#FFFFFF	#000000	##FFFFFF
##0C263E	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B273F

Deuteranopia (green-blind)

#14223E

Tritanopia (blue-blind)

#002C2F

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0c263e;
/* rgb */ color: rgb(12, 38, 62);
/* oklch */ color: oklch(26.2% 0.055 249.2);

Tailwind

colors: {
  custom: {
    50: '#526073',
    500: '#0c263e',
    950: '#000000',
  },
}

SCSS

$custom: #0c263e;
$custom-light: #526073;
$custom-dark: #000000;

JSON

{
  "hex": "#0c263e",
  "rgb": {
    "r": 12,
    "g": 38,
    "b": 62
  },
  "hsl": {
    "h": 208.8,
    "s": 67.568,
    "l": 14.51
  },
  "oklch": {
    "l": 0.26215,
    "c": 0.05525,
    "h": 249.2
  },
  "luminance": 0.01812
}

Semantic roles & 50–950 ramp

primary

#0C263E

secondary

#7A512C

accent

#903DEA

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #0C263E

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

Preview Lab → · Contrast checker → · Palette generator →