#134C5D#134C5D

#134C5D is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 38.9% C 0.063 H 222.2°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#134C5D
RGB	rgb(19, 76, 93)
HSL	hsl(194, 66%, 22%)
HSV	hsv(194, 80%, 36%)
CMYK	cmyk(79.6%, 18.3%, 0%, 63.5%)
CIE-LAB	lab(29.66, -11.62, -15.20)
CIE-LCH	lch(29.66, 19.14, 232.61°)
OKLab	oklab(38.88% -0.0468 -0.0425)
OKLCH	oklch(38.88% 0.063 222.2)
XYZ	xyz(4.8280, 6.0971, 11.2762)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134C5D #5D2413

analogous

#135D49 #134C5D #13275D

triadic

#134C5D #5D134C #4C5D13

tetradic

#134C5D #49135D #5D2413 #275D13

square

#134C5D #49135D #5D2413 #275D13

split-complementary

#134C5D #5D1327 #5D4913

monochromatic

#051519 #09222A #134C5D #1D7690 #289FC3

Accessibility & contrast

On white

9.46

#134C5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#134C5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134C5D

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134C5D	#FFFFFF	#000000	##FFFFFF
##134C5D	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424A5E

Deuteranopia (green-blind)

#38435D

Tritanopia (blue-blind)

#005151

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #134c5d;
/* rgb */ color: rgb(19, 76, 93);
/* oklch */ color: oklch(38.9% 0.063 222.2);

Tailwind

colors: {
  custom: {
    50: '#5e7e8b',
    500: '#134c5d',
    950: '#000000',
  },
}

SCSS

$custom: #134c5d;
$custom-light: #5e7e8b;
$custom-dark: #000000;

JSON

{
  "hex": "#134c5d",
  "rgb": {
    "r": 19,
    "g": 76,
    "b": 93
  },
  "hsl": {
    "h": 193.784,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.38883,
    "c": 0.06328,
    "h": 222.2
  },
  "luminance": 0.06098
}

Semantic roles & 50–950 ramp

primary

#134C5D

secondary

#954C37

accent

#663FE9

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #134C5D

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

Preview Lab → · Contrast checker → · Palette generator →