#144B8C#144B8C

#144B8C is a dark, vivid cyan. Relative luminance 0.071; OKLCH L 41.6% C 0.122 H 255.5°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#144B8C
RGB	rgb(20, 75, 140)
HSL	hsl(213, 75%, 31%)
HSV	hsv(213, 86%, 55%)
CMYK	cmyk(85.7%, 46.4%, 0%, 45.1%)
CIE-LAB	lab(31.97, 8.02, -41.01)
CIE-LCH	lch(31.97, 41.78, 281.07°)
OKLab	oklab(41.57% -0.0304 -0.1177)
OKLCH	oklch(41.57% 0.122 255.5)
XYZ	xyz(7.5364, 7.0734, 25.7739)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B8C #8C5514

analogous

#14878C #144B8C #19148C

triadic

#144B8C #8C144B #4B8C14

tetradic

#144B8C #8C1487 #8C5514 #148C19

square

#144B8C #8C1487 #8C5514 #148C19

split-complementary

#144B8C #8C1914 #878C14

monochromatic

#051221 #0C2E56 #144B8C #1C68C2 #3886E3

Accessibility & contrast

On white

8.70

#144B8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#144B8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B8C

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B8C	#FFFFFF	#000000	##FFFFFF
##144B8C	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28518E

Deuteranopia (green-blind)

#0B468B

Tritanopia (blue-blind)

#005B64

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #144b8c;
/* rgb */ color: rgb(20, 75, 140);
/* oklch */ color: oklch(41.6% 0.122 255.5);

Tailwind

colors: {
  custom: {
    50: '#687cae',
    500: '#144b8c',
    950: '#000000',
  },
}

SCSS

$custom: #144b8c;
$custom-light: #687cae;
$custom-dark: #000000;

JSON

{
  "hex": "#144b8c",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 140
  },
  "hsl": {
    "h": 212.5,
    "s": 75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.4157,
    "c": 0.12159,
    "h": 255.5
  },
  "luminance": 0.07074
}

Semantic roles & 50–950 ramp

primary

#144B8C

secondary

#C0833C

accent

#9C36F2

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #144B8C

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

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