#10144C#10144C

#10144C is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.3% C 0.101 H 272.4°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX#10144C
RGBrgb(16, 20, 76)
HSLhsl(236, 65%, 18%)
HSVhsv(236, 79%, 30%)
CMYKcmyk(78.9%, 73.7%, 0%, 70.2%)
CIE-LABlab(10.05, 20.21, -35.06)
CIE-LCHlch(10.05, 40.47, 299.95°)
OKLaboklab(23.28% 0.0042 -0.1014)
OKLCHoklch(23.28% 0.101 272.4)
XYZxyz(1.7679, 1.1321, 6.9614)
Luminance0.0113 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10144C #4C4810
analogous
#10324C #10144C #2A104C
triadic
#10144C #4C1014 #144C10
tetradic
#10144C #4C1032 #4C4810 #104C2A
square
#10144C #4C1032 #4C4810 #104C2A
split-complementary
#10144C #4C2A10 #324C10
monochromatic
#050719 #050719 #10144C #1B217F #252FB1

Accessibility & contrast

On white

17.12
#10144C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#10144C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10144C
17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10144C#FFFFFF#000000##FFFFFF
##10144C1.0017.121.2317.12
#FFFFFF17.121.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001E4E
Deuteranopia (green-blind)
#00194B
Tritanopia (blue-blind)
#00232E
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #10144c;
/* rgb */ color: rgb(16, 20, 76);
/* oklch */ color: oklch(23.3% 0.101 272.4);
Tailwind
colors: {
  custom: {
    50: '#59517f',
    500: '#10144c',
    950: '#000000',
  },
}
SCSS
$custom: #10144c;
$custom-light: #59517f;
$custom-dark: #000000;
JSON
{
  "hex": "#10144c",
  "rgb": {
    "r": 16,
    "g": 20,
    "b": 76
  },
  "hsl": {
    "h": 236,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.23279,
    "c": 0.10145,
    "h": 272.4
  },
  "luminance": 0.01132
}

Semantic roles & 50–950 ramp

primary
#10144C
secondary
#868032
accent
#DD40E8
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C

Preview Lab

Preview with #10144C

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

Preview Lab → · Contrast checker → · Palette generator →

#10144C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva