#144F74#144F74

#144F74 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.0% C 0.085 H 241.5°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#144F74
RGB	rgb(20, 79, 116)
HSL	hsl(203, 71%, 27%)
HSV	hsv(203, 83%, 45%)
CMYK	cmyk(82.8%, 31.9%, 0%, 54.5%)
CIE-LAB	lab(31.81, -4.41, -26.40)
CIE-LCH	lch(31.81, 26.76, 260.51°)
OKLab	oklab(40.98% -0.0406 -0.0748)
OKLCH	oklch(40.98% 0.085 241.5)
XYZ	xyz(6.2356, 7.0009, 17.5423)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F74 #743914

analogous

#147469 #144F74 #141F74

triadic

#144F74 #74144F #4F7414

tetradic

#144F74 #691474 #743914 #1F7414

square

#144F74 #691474 #743914 #1F7414

split-complementary

#144F74 #74141F #746914

monochromatic

#05121A #0B2B40 #144F74 #1D73A8 #2896DA

Accessibility & contrast

On white

8.75

#144F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#144F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F74

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F74	#FFFFFF	#000000	##FFFFFF
##144F74	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5076

Deuteranopia (green-blind)

#304773

Tritanopia (blue-blind)

#00585C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #144f74;
/* rgb */ color: rgb(20, 79, 116);
/* oklch */ color: oklch(41.0% 0.085 241.5);

Tailwind

colors: {
  custom: {
    50: '#63809c',
    500: '#144f74',
    950: '#000000',
  },
}

SCSS

$custom: #144f74;
$custom-light: #63809c;
$custom-dark: #000000;

JSON

{
  "hex": "#144f74",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 116
  },
  "hsl": {
    "h": 203.125,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.40975,
    "c": 0.08512,
    "h": 241.5
  },
  "luminance": 0.07002
}

Semantic roles & 50–950 ramp

primary

#144F74

secondary

#AA653A

accent

#7F3AED

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #144F74

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

Preview Lab → · Contrast checker → · Palette generator →