#10134E#10134E

#10134E is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.3% C 0.106 H 272.5°. Best body text is #FFFFFF at 17.14:1 contrast (WCAG AA passes).

Color values

HEX#10134E
RGBrgb(16, 19, 78)
HSLhsl(237, 66%, 18%)
HSVhsv(237, 79%, 31%)
CMYKcmyk(79.5%, 75.6%, 0%, 69.4%)
CIE-LABlab(10.00, 21.73, -36.53)
CIE-LCHlch(10.00, 42.50, 300.75°)
OKLaboklab(23.31% 0.0046 -0.1056)
OKLCHoklch(23.31% 0.106 272.5)
XYZxyz(1.8212, 1.1258, 7.3276)
Luminance0.0113 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10134E #4E4B10
analogous
#10324E #10134E #2C104E
triadic
#10134E #4E1013 #134E10
tetradic
#10134E #4E1032 #4E4B10 #104E2C
square
#10134E #4E1032 #4E4B10 #104E2C
split-complementary
#10134E #4E2C10 #324E10
monochromatic
#050619 #06071B #10134E #1A1F81 #252CB4

Accessibility & contrast

On white

17.14
#10134E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#10134E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10134E
17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10134E#FFFFFF#000000##FFFFFF
##10134E1.0017.141.2317.14
#FFFFFF17.141.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001E50
Deuteranopia (green-blind)
#00194D
Tritanopia (blue-blind)
#00232E
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #10134e;
/* rgb */ color: rgb(16, 19, 78);
/* oklch */ color: oklch(23.3% 0.106 272.5);
Tailwind
colors: {
  custom: {
    50: '#5a5180',
    500: '#10134e',
    950: '#000000',
  },
}
SCSS
$custom: #10134e;
$custom-light: #5a5180;
$custom-dark: #000000;
JSON
{
  "hex": "#10134e",
  "rgb": {
    "r": 16,
    "g": 19,
    "b": 78
  },
  "hsl": {
    "h": 237.097,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.2331,
    "c": 0.10573,
    "h": 272.5
  },
  "luminance": 0.01126
}

Semantic roles & 50–950 ramp

primary
#10134E
secondary
#888432
accent
#E13FE9
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C

Preview Lab

Preview with #10134E

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

Preview Lab → · Contrast checker → · Palette generator →

#10134E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva