#144E63#144E63

#144E63 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.8% C 0.067 H 226.9°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#144E63
RGB	rgb(20, 78, 99)
HSL	hsl(196, 66%, 23%)
HSV	hsv(196, 80%, 39%)
CMYK	cmyk(79.8%, 21.2%, 0%, 61.2%)
CIE-LAB	lab(30.63, -10.42, -17.52)
CIE-LCH	lch(30.63, 20.38, 239.24°)
OKLab	oklab(39.76% -0.046 -0.0491)
OKLCH	oklch(39.76% 0.067 226.9)
XYZ	xyz(5.2641, 6.4977, 12.7787)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144E63 #632914

analogous

#146350 #144E63 #142663

triadic

#144E63 #63144E #4E6314

tetradic

#144E63 #501463 #632914 #266314

square

#144E63 #501463 #632914 #266314

split-complementary

#144E63 #631426 #635014

monochromatic

#051419 #0A2630 #144E63 #1E7696 #299EC9

Accessibility & contrast

On white

9.13

#144E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#144E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144E63

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144E63	#FFFFFF	#000000	##FFFFFF
##144E63	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	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: #144e63;
/* rgb */ color: rgb(20, 78, 99);
/* oklch */ color: oklch(39.8% 0.067 226.9);

Tailwind

colors: {
  custom: {
    50: '#5f7f8f',
    500: '#144e63',
    950: '#000000',
  },
}

SCSS

$custom: #144e63;
$custom-light: #5f7f8f;
$custom-dark: #000000;

JSON

{
  "hex": "#144e63",
  "rgb": {
    "r": 20,
    "g": 78,
    "b": 99
  },
  "hsl": {
    "h": 195.949,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.39764,
    "c": 0.06731,
    "h": 226.9
  },
  "luminance": 0.06498
}

Semantic roles & 50–950 ramp

primary

#144E63

secondary

#9A5238

accent

#6C3EE9

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #144E63

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

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