#144B83#144B83

#144B83 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.9% C 0.109 H 252.7°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#144B83
RGB	rgb(20, 75, 131)
HSL	hsl(210, 74%, 30%)
HSV	hsv(210, 85%, 51%)
CMYK	cmyk(84.7%, 42.7%, 0%, 48.6%)
CIE-LAB	lab(31.39, 4.31, -36.40)
CIE-LCH	lch(31.39, 36.65, 276.75°)
OKLab	oklab(40.93% -0.0324 -0.1042)
OKLCH	oklch(40.93% 0.109 252.7)
XYZ	xyz(6.8998, 6.8187, 22.4208)
Luminance	0.0682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B83 #834C14

analogous

#148383 #144B83 #141483

triadic

#144B83 #83144B #4B8314

tetradic

#144B83 #831483 #834C14 #148314

square

#144B83 #831483 #834C14 #148314

split-complementary

#144B83 #831414 #838314

monochromatic

#040F1B #0C2D4E #144B83 #1C69B8 #3288E0

Accessibility & contrast

On white

8.88

#144B83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#144B83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B83

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B83	#FFFFFF	#000000	##FFFFFF
##144B83	1.00	8.88	2.36	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4F85

Deuteranopia (green-blind)

#1C4582

Tritanopia (blue-blind)

#005860

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #144b83;
/* rgb */ color: rgb(20, 75, 131);
/* oklch */ color: oklch(40.9% 0.109 252.7);

Tailwind

colors: {
  custom: {
    50: '#667ca7',
    500: '#144b83',
    950: '#000000',
  },
}

SCSS

$custom: #144b83;
$custom-light: #667ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#144b83",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 131
  },
  "hsl": {
    "h": 210.27,
    "s": 73.51,
    "l": 29.608
  },
  "oklch": {
    "l": 0.40929,
    "c": 0.1091,
    "h": 252.7
  },
  "luminance": 0.0682
}

Semantic roles & 50–950 ramp

primary

#144B83

secondary

#B87A3B

accent

#9538F0

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #144B83

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

Preview Lab → · Contrast checker → · Palette generator →