#144C83#144C83

#144C83 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.2% C 0.108 H 252.0°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#144C83
RGB	rgb(20, 76, 131)
HSL	hsl(210, 74%, 30%)
HSV	hsv(210, 85%, 51%)
CMYK	cmyk(84.7%, 42%, 0%, 48.6%)
CIE-LAB	lab(31.71, 3.64, -35.89)
CIE-LCH	lch(31.71, 36.08, 275.79°)
OKLab	oklab(41.17% -0.0333 -0.1027)
OKLCH	oklch(41.17% 0.108 252)
XYZ	xyz(6.9681, 6.9554, 22.4436)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144C83 #834B14

analogous

#148383 #144C83 #141483

triadic

#144C83 #83144C #4C8314

tetradic

#144C83 #831483 #834B14 #148314

square

#144C83 #831483 #834B14 #148314

split-complementary

#144C83 #831414 #838314

monochromatic

#040F1B #0C2D4E #144C83 #1C6BB8 #3289E0

Accessibility & contrast

On white

8.78

#144C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#144C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144C83

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144C83	#FFFFFF	#000000	##FFFFFF
##144C83	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)

#315085

Deuteranopia (green-blind)

#1E4682

Tritanopia (blue-blind)

#005961

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #144c83;
/* rgb */ color: rgb(20, 76, 131);
/* oklch */ color: oklch(41.2% 0.108 252.0);

Tailwind

colors: {
  custom: {
    50: '#667da7',
    500: '#144c83',
    950: '#000000',
  },
}

SCSS

$custom: #144c83;
$custom-light: #667da7;
$custom-dark: #000000;

JSON

{
  "hex": "#144c83",
  "rgb": {
    "r": 20,
    "g": 76,
    "b": 131
  },
  "hsl": {
    "h": 209.73,
    "s": 73.51,
    "l": 29.608
  },
  "oklch": {
    "l": 0.41174,
    "c": 0.10794,
    "h": 252
  },
  "luminance": 0.06956
}

Semantic roles & 50–950 ramp

primary

#144C83

secondary

#B8793B

accent

#9338F0

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #144C83

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

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