#0A262E#0A262E

#0A262E is a dark, muted cyan. Relative luminance 0.016; OKLCH L 25.2% C 0.036 H 219.9°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#0A262E
RGB	rgb(10, 38, 46)
HSL	hsl(193, 64%, 11%)
HSV	hsv(193, 78%, 18%)
CMYK	cmyk(78.3%, 17.4%, 0%, 82%)
CIE-LAB	lab(13.52, -7.32, -8.37)
CIE-LCH	lch(13.52, 11.12, 228.83°)
OKLab	oklab(25.15% -0.0279 -0.0233)
OKLCH	oklch(25.15% 0.036 219.9)
XYZ	xyz(1.3112, 1.6479, 2.8332)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A262E #2E120A

analogous

#0A2E24 #0A262E #0A142E

triadic

#0A262E #2E0A26 #262E0A

tetradic

#0A262E #240A2E #2E120A #142E0A

square

#0A262E #240A2E #2E120A #142E0A

split-complementary

#0A262E #2E0A14 #2E240A

monochromatic

#051519 #051519 #0A262E #155060 #207993

Accessibility & contrast

On white

15.79

#0A262E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#0A262E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A262E

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A262E	#FFFFFF	#000000	##FFFFFF
##0A262E	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21252E

Deuteranopia (green-blind)

#1C212E

Tritanopia (blue-blind)

#002929

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0a262e;
/* rgb */ color: rgb(10, 38, 46);
/* oklch */ color: oklch(25.2% 0.036 219.9);

Tailwind

colors: {
  custom: {
    50: '#4e6066',
    500: '#0a262e',
    950: '#000000',
  },
}

SCSS

$custom: #0a262e;
$custom-light: #4e6066;
$custom-dark: #000000;

JSON

{
  "hex": "#0a262e",
  "rgb": {
    "r": 10,
    "g": 38,
    "b": 46
  },
  "hsl": {
    "h": 193.333,
    "s": 64.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.25153,
    "c": 0.03636,
    "h": 219.9
  },
  "luminance": 0.01648
}

Semantic roles & 50–950 ramp

primary

#0A262E

secondary

#6B3729

accent

#6641E7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #0A262E

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

Preview Lab → · Contrast checker → · Palette generator →