#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
RGB	rgb(19, 74, 141)
HSL	hsl(213, 76%, 31%)
HSV	hsv(213, 87%, 55%)
CMYK	cmyk(86.5%, 47.5%, 0%, 44.7%)
CIE-LAB	lab(31.71, 9.03, -42.04)
CIE-LCH	lch(31.71, 43.00, 282.12°)
OKLab	oklab(41.38% -0.0299 -0.1208)
OKLCH	oklch(41.38% 0.124 256.1)
XYZ	xyz(7.5233, 6.9581, 26.1407)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	cyan

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
##134A8D	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

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.

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