#0A1E35#0A1E35

#0A1E35 is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.2% C 0.052 H 253.6°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX#0A1E35
RGBrgb(10, 30, 53)
HSLhsl(212, 68%, 12%)
HSVhsv(212, 81%, 21%)
CMYKcmyk(81.1%, 43.4%, 0%, 79.2%)
CIE-LABlab(10.92, 1.41, -17.44)
CIE-LCHlch(10.92, 17.50, 274.61°)
OKLaboklab(23.23% -0.0146 -0.0496)
OKLCHoklch(23.23% 0.052 253.6)
XYZxyz(1.2318, 1.2500, 3.5438)
Luminance0.0125 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A1E35 #35210A
analogous
#0A3435 #0A1E35 #0C0A35
triadic
#0A1E35 #350A1E #1E350A
tetradic
#0A1E35 #350A34 #35210A #0A350C
square
#0A1E35 #350A34 #35210A #0A350C
split-complementary
#0A1E35 #350C0A #34350A
monochromatic
#050F1A #050F1A #0A1E35 #143B68 #1D589C

Accessibility & contrast

On white

16.80
#0A1E35 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.25
#0A1E35 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A1E35
16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A1E35#FFFFFF#000000##FFFFFF
##0A1E351.0016.801.2516.80
#FFFFFF16.801.0021.001.00
#0000001.2521.001.0021.00
##FFFFFF16.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#142036
Deuteranopia (green-blind)
#0D1B35
Tritanopia (blue-blind)
#002326
Achromatopsia (no color)
#1D1D1D

Design tokens & code

CSS
--color: #0a1e35;
/* rgb */ color: rgb(10, 30, 53);
/* oklch */ color: oklch(23.2% 0.052 253.6);
Tailwind
colors: {
  custom: {
    50: '#4f596c',
    500: '#0a1e35',
    950: '#000000',
  },
}
SCSS
$custom: #0a1e35;
$custom-light: #4f596c;
$custom-dark: #000000;
JSON
{
  "hex": "#0a1e35",
  "rgb": {
    "r": 10,
    "g": 30,
    "b": 53
  },
  "hsl": {
    "h": 212.093,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.23225,
    "c": 0.05168,
    "h": 253.6
  },
  "luminance": 0.0125
}

Semantic roles & 50–950 ramp

primary
#0A1E35
secondary
#725028
accent
#9A3DEB
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#020307
muted
#78787A

Preview Lab

Preview with #0A1E35

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

Preview Lab → · Contrast checker → · Palette generator →

#0A1E35 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva