#134E63#134E63

#134E63 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.7% C 0.068 H 226.7°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#134E63
RGB	rgb(19, 78, 99)
HSL	hsl(196, 68%, 23%)
HSV	hsv(196, 81%, 39%)
CMYK	cmyk(80.8%, 21.2%, 0%, 61.2%)
CIE-LAB	lab(30.61, -10.56, -17.56)
CIE-LCH	lch(30.61, 20.49, 238.98°)
OKLab	oklab(39.74% -0.0465 -0.0493)
OKLCH	oklch(39.74% 0.068 226.7)
XYZ	xyz(5.2442, 6.4874, 12.7778)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134E63 #632813

analogous

#136350 #134E63 #132663

triadic

#134E63 #63134E #4E6313

tetradic

#134E63 #501363 #632813 #266313

square

#134E63 #501363 #632813 #266313

split-complementary

#134E63 #631326 #635013

monochromatic

#05141A #092630 #134E63 #1D7696 #279FCA

Accessibility & contrast

On white

9.14

#134E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#134E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134E63

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134E63	#FFFFFF	#000000	##FFFFFF
##134E63	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434C64

Deuteranopia (green-blind)

#384563

Tritanopia (blue-blind)

#005455

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #134e63;
/* rgb */ color: rgb(19, 78, 99);
/* oklch */ color: oklch(39.7% 0.068 226.7);

Tailwind

colors: {
  custom: {
    50: '#5f7f8f',
    500: '#134e63',
    950: '#000000',
  },
}

SCSS

$custom: #134e63;
$custom-light: #5f7f8f;
$custom-dark: #000000;

JSON

{
  "hex": "#134e63",
  "rgb": {
    "r": 19,
    "g": 78,
    "b": 99
  },
  "hsl": {
    "h": 195.75,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.39737,
    "c": 0.06773,
    "h": 226.7
  },
  "luminance": 0.06488
}

Semantic roles & 50–950 ramp

primary

#134E63

secondary

#9B5137

accent

#6B3DEB

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #134E63

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

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