#144B7F#144B7F

#144B7F is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.7% C 0.104 H 251.2°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#144B7F
RGB	rgb(20, 75, 127)
HSL	hsl(209, 73%, 29%)
HSV	hsv(209, 84%, 50%)
CMYK	cmyk(84.3%, 40.9%, 0%, 50.2%)
CIE-LAB	lab(31.14, 2.66, -34.31)
CIE-LCH	lch(31.14, 34.41, 274.44°)
OKLab	oklab(40.66% -0.0334 -0.098)
OKLCH	oklch(40.66% 0.104 251.2)
XYZ	xyz(6.6339, 6.7124, 21.0205)
Luminance	0.0671 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B7F #7F4814

analogous

#147F7E #144B7F #14167F

triadic

#144B7F #7F144B #4B7F14

tetradic

#144B7F #7E147F #7F4814 #167F14

square

#144B7F #7E147F #7F4814 #167F14

split-complementary

#144B7F #7F1416 #7F7E14

monochromatic

#04101A #0C2C4A #144B7F #1C6AB4 #2F89DE

Accessibility & contrast

On white

8.96

#144B7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#144B7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B7F

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B7F	#FFFFFF	#000000	##FFFFFF
##144B7F	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324E81

Deuteranopia (green-blind)

#20457E

Tritanopia (blue-blind)

#00575E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #144b7f;
/* rgb */ color: rgb(20, 75, 127);
/* oklch */ color: oklch(40.7% 0.104 251.2);

Tailwind

colors: {
  custom: {
    50: '#657ca4',
    500: '#144b7f',
    950: '#000000',
  },
}

SCSS

$custom: #144b7f;
$custom-light: #657ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#144b7f",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 127
  },
  "hsl": {
    "h": 209.159,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.40655,
    "c": 0.10359,
    "h": 251.2
  },
  "luminance": 0.06713
}

Semantic roles & 50–950 ramp

primary

#144B7F

secondary

#B4763B

accent

#9138EF

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #144B7F

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

Preview Lab → · Contrast checker → · Palette generator →