#10134C#10134C

#10134C is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.103 H 272.7°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX#10134C
RGBrgb(16, 19, 76)
HSLhsl(237, 65%, 18%)
HSVhsv(237, 79%, 30%)
CMYKcmyk(78.9%, 75%, 0%, 70.2%)
CIE-LABlab(9.78, 20.93, -35.51)
CIE-LCHlch(9.78, 41.21, 300.52°)
OKLaboklab(23.09% 0.0049 -0.1026)
OKLCHoklch(23.09% 0.103 272.7)
XYZxyz(1.7506, 1.0975, 6.9557)
Luminance0.0110 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10134C #4C4910
analogous
#10314C #10134C #2B104C
triadic
#10134C #4C1013 #134C10
tetradic
#10134C #4C1031 #4C4910 #104C2B
square
#10134C #4C1031 #4C4910 #104C2B
split-complementary
#10134C #4C2B10 #314C10
monochromatic
#050619 #050619 #10134C #1B207F #252CB1

Accessibility & contrast

On white

17.22
#10134C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.22
#10134C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10134C
17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10134C#FFFFFF#000000##FFFFFF
##10134C1.0017.221.2217.22
#FFFFFF17.221.0021.001.00
#0000001.2221.001.0021.00
##FFFFFF17.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001E4E
Deuteranopia (green-blind)
#00184B
Tritanopia (blue-blind)
#00222D
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #10134c;
/* rgb */ color: rgb(16, 19, 76);
/* oklch */ color: oklch(23.1% 0.103 272.7);
Tailwind
colors: {
  custom: {
    50: '#59507f',
    500: '#10134c',
    950: '#000000',
  },
}
SCSS
$custom: #10134c;
$custom-light: #59507f;
$custom-dark: #000000;
JSON
{
  "hex": "#10134c",
  "rgb": {
    "r": 16,
    "g": 19,
    "b": 76
  },
  "hsl": {
    "h": 237,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.23085,
    "c": 0.10277,
    "h": 272.7
  },
  "luminance": 0.01098
}

Semantic roles & 50–950 ramp

primary
#10134C
secondary
#868232
accent
#E040E8
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C

Preview Lab

Preview with #10134C

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

Preview Lab → · Contrast checker → · Palette generator →

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