#144B8F#144B8F

#144B8F is a dark, vivid cyan. Relative luminance 0.072; OKLCH L 41.8% C 0.126 H 256.3°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#144B8F
RGB	rgb(20, 75, 143)
HSL	hsl(213, 75%, 32%)
HSV	hsv(213, 86%, 56%)
CMYK	cmyk(86%, 47.6%, 0%, 43.9%)
CIE-LAB	lab(32.18, 9.26, -42.52)
CIE-LCH	lch(32.18, 43.52, 282.29°)
OKLab	oklab(41.79% -0.0298 -0.1222)
OKLCH	oklch(41.79% 0.126 256.3)
XYZ	xyz(7.7606, 7.1631, 26.9549)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B8F #8F5814

analogous

#14898F #144B8F #1B148F

triadic

#144B8F #8F144B #4B8F14

tetradic

#144B8F #8F1489 #8F5814 #148F1B

square

#144B8F #8F1489 #8F5814 #148F1B

split-complementary

#144B8F #8F1B14 #898F14

monochromatic

#051324 #0C2F59 #144B8F #1C67C5 #3A86E3

Accessibility & contrast

On white

8.63

#144B8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#144B8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B8F

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B8F	#FFFFFF	#000000	##FFFFFF
##144B8F	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255292

Deuteranopia (green-blind)

#02478E

Tritanopia (blue-blind)

#005B66

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #144b8f;
/* rgb */ color: rgb(20, 75, 143);
/* oklch */ color: oklch(41.8% 0.126 256.3);

Tailwind

colors: {
  custom: {
    50: '#697cb0',
    500: '#144b8f',
    950: '#000000',
  },
}

SCSS

$custom: #144b8f;
$custom-light: #697cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#144b8f",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 143
  },
  "hsl": {
    "h": 213.171,
    "s": 75.46,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41791,
    "c": 0.12578,
    "h": 256.3
  },
  "luminance": 0.07164
}

Semantic roles & 50–950 ramp

primary

#144B8F

secondary

#C3873C

accent

#9E36F2

background

#F6F7FA

surface

#ECEEF5

border

#C7C9CF

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #144B8F

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

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