#0A2234#0A2234

#0A2234 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.3% C 0.046 H 244.0°. Best body text is #FFFFFF at 16.26:1 contrast (WCAG AA passes).

Color values

HEX#0A2234
RGBrgb(10, 34, 52)
HSLhsl(206, 68%, 12%)
HSVhsv(206, 81%, 20%)
CMYKcmyk(80.8%, 34.6%, 0%, 79.6%)
CIE-LABlab(12.33, -2.02, -14.51)
CIE-LCHlch(12.33, 14.65, 262.08°)
OKLaboklab(24.31% -0.0199 -0.041)
OKLCHoklch(24.31% 0.046 244)
XYZxyz(1.3168, 1.4564, 3.4599)
Luminance0.0146 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A2234 #341C0A
analogous
#0A3431 #0A2234 #0A0D34
triadic
#0A2234 #340A22 #22340A
tetradic
#0A2234 #310A34 #341C0A #0D340A
square
#0A2234 #310A34 #341C0A #0D340A
split-complementary
#0A2234 #340A0D #34310A
monochromatic
#05111A #05111A #0A2234 #144467 #1E659B

Accessibility & contrast

On white

16.26
#0A2234 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.29
#0A2234 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2234
16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A2234#FFFFFF#000000##FFFFFF
##0A22341.0016.261.2916.26
#FFFFFF16.261.0021.001.00
#0000001.2921.001.0021.00
##FFFFFF16.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1A2235
Deuteranopia (green-blind)
#141E34
Tritanopia (blue-blind)
#002628
Achromatopsia (no color)
#202020

Design tokens & code

CSS
--color: #0a2234;
/* rgb */ color: rgb(10, 34, 52);
/* oklch */ color: oklch(24.3% 0.046 244.0);
Tailwind
colors: {
  custom: {
    50: '#4f5c6b',
    500: '#0a2234',
    950: '#000000',
  },
}
SCSS
$custom: #0a2234;
$custom-light: #4f5c6b;
$custom-dark: #000000;
JSON
{
  "hex": "#0a2234",
  "rgb": {
    "r": 10,
    "g": 34,
    "b": 52
  },
  "hsl": {
    "h": 205.714,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.2431,
    "c": 0.04557,
    "h": 244
  },
  "luminance": 0.01457
}

Semantic roles & 50–950 ramp

primary
#0A2234
secondary
#714828
accent
#883DEB
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#020406
muted
#78797A

Preview Lab

Preview with #0A2234

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

Preview Lab → · Contrast checker → · Palette generator →

#0A2234 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva