#144F7F#144F7F

#144F7F is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.7% C 0.099 H 248.0°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#144F7F
RGB	rgb(20, 79, 127)
HSL	hsl(207, 73%, 29%)
HSV	hsv(207, 84%, 50%)
CMYK	cmyk(84.3%, 37.8%, 0%, 50.2%)
CIE-LAB	lab(32.42, 0.02, -32.28)
CIE-LCH	lch(32.42, 32.28, 270.03°)
OKLab	oklab(41.66% -0.0371 -0.092)
OKLCH	oklch(41.66% 0.099 248)
XYZ	xyz(6.9138, 7.2721, 21.1138)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F7F #7F4414

analogous

#147F7A #144F7F #141A7F

triadic

#144F7F #7F144F #4F7F14

tetradic

#144F7F #7A147F #7F4414 #1A7F14

square

#144F7F #7A147F #7F4414 #1A7F14

split-complementary

#144F7F #7F141A #7F7A14

monochromatic

#04101A #0C2E4A #144F7F #1C70B4 #2F90DE

Accessibility & contrast

On white

8.56

#144F7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#144F7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F7F

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F7F	#FFFFFF	#000000	##FFFFFF
##144F7F	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385281

Deuteranopia (green-blind)

#28487E

Tritanopia (blue-blind)

#005B61

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #144f7f;
/* rgb */ color: rgb(20, 79, 127);
/* oklch */ color: oklch(41.7% 0.099 248.0);

Tailwind

colors: {
  custom: {
    50: '#6580a4',
    500: '#144f7f',
    950: '#000000',
  },
}

SCSS

$custom: #144f7f;
$custom-light: #6580a4;
$custom-dark: #000000;

JSON

{
  "hex": "#144f7f",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 127
  },
  "hsl": {
    "h": 206.916,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.41655,
    "c": 0.09922,
    "h": 248
  },
  "luminance": 0.07273
}

Semantic roles & 50–950 ramp

primary

#144F7F

secondary

#B4713B

accent

#8A38EF

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#060A0F

muted

#7A7C7F

Preview Lab

Preview with #144F7F

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

Preview Lab → · Contrast checker → · Palette generator →