#134A8D#134A8D

#134A8D is a dark, vivid cyan. Relative luminance 0.070; OKLCH L 41.4% C 0.124 H 256.1°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX#134A8D
RGBrgb(19, 74, 141)
HSLhsl(213, 76%, 31%)
HSVhsv(213, 87%, 55%)
CMYKcmyk(86.5%, 47.5%, 0%, 44.7%)
CIE-LABlab(31.71, 9.03, -42.04)
CIE-LCHlch(31.71, 43.00, 282.12°)
OKLaboklab(41.38% -0.0299 -0.1208)
OKLCHoklch(41.38% 0.124 256.1)
XYZxyz(7.5233, 6.9581, 26.1407)
Luminance0.0696 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#134A8D #8D5613
analogous
#13878D #134A8D #19138D
triadic
#134A8D #8D134A #4A8D13
tetradic
#134A8D #8D1387 #8D5613 #138D19
square
#134A8D #8D1387 #8D5613 #138D19
split-complementary
#134A8D #8D1913 #878D13
monochromatic
#041121 #0C2E57 #134A8D #1A66C3 #3685E4

Accessibility & contrast

On white

8.78
#134A8D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.39
#134A8D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134A8D
8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##134A8D#FFFFFF#000000##FFFFFF
##134A8D1.008.782.398.78
#FFFFFF8.781.0021.001.00
#0000002.3921.001.0021.00
##FFFFFF8.781.0021.001.00

Color blindness preview

Protanopia (red-blind)
#255090
Deuteranopia (green-blind)
#02468C
Tritanopia (blue-blind)
#005A64
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #134a8d;
/* rgb */ color: rgb(19, 74, 141);
/* oklch */ color: oklch(41.4% 0.124 256.1);
Tailwind
colors: {
  custom: {
    50: '#687baf',
    500: '#134a8d',
    950: '#000000',
  },
}
SCSS
$custom: #134a8d;
$custom-light: #687baf;
$custom-dark: #000000;
JSON
{
  "hex": "#134a8d",
  "rgb": {
    "r": 19,
    "g": 74,
    "b": 141
  },
  "hsl": {
    "h": 212.951,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41382,
    "c": 0.12446,
    "h": 256.1
  },
  "luminance": 0.06959
}

Semantic roles & 50–950 ramp

primary
#134A8D
secondary
#C1853B
accent
#9D35F3
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#070910
muted
#7A7B7F

Preview Lab

Preview with #134A8D

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

Preview Lab → · Contrast checker → · Palette generator →

#134A8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva