#134581#134581

#134581 is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.3% C 0.114 H 255.6°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#134581
RGB	rgb(19, 69, 129)
HSL	hsl(213, 74%, 29%)
HSV	hsv(213, 85%, 51%)
CMYK	cmyk(85.3%, 46.5%, 0%, 49.4%)
CIE-LAB	lab(29.36, 7.45, -38.41)
CIE-LCH	lch(29.36, 39.13, 280.98°)
OKLab	oklab(39.3% -0.0282 -0.1102)
OKLCH	oklch(39.3% 0.114 255.6)
XYZ	xyz(6.3577, 5.9789, 21.5836)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134581 #814F13

analogous

#137C81 #134581 #181381

triadic

#134581 #811345 #458113

tetradic

#134581 #81137C #814F13 #138118

square

#134581 #81137C #814F13 #138118

split-complementary

#134581 #811813 #7C8113

monochromatic

#040E1B #0B284C #134581 #1B62B6 #2E7FE0

Accessibility & contrast

On white

9.56

#134581 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#134581 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134581

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134581	#FFFFFF	#000000	##FFFFFF
##134581	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254A83

Deuteranopia (green-blind)

#0C4180

Tritanopia (blue-blind)

#00535C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #134581;
/* rgb */ color: rgb(19, 69, 129);
/* oklch */ color: oklch(39.3% 0.114 255.6);

Tailwind

colors: {
  custom: {
    50: '#6578a6',
    500: '#134581',
    950: '#000000',
  },
}

SCSS

$custom: #134581;
$custom-light: #6578a6;
$custom-dark: #000000;

JSON

{
  "hex": "#134581",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 129
  },
  "hsl": {
    "h": 212.727,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39301,
    "c": 0.11379,
    "h": 255.6
  },
  "luminance": 0.0598
}

Semantic roles & 50–950 ramp

primary

#134581

secondary

#B67E3A

accent

#9C37F1

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #134581

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

Preview Lab → · Contrast checker → · Palette generator →