#144D5D#144D5D

#144D5D is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.2% C 0.063 H 220.7°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#144D5D
RGB	rgb(20, 77, 93)
HSL	hsl(193, 65%, 22%)
HSV	hsv(193, 78%, 36%)
CMYK	cmyk(78.5%, 17.2%, 0%, 63.5%)
CIE-LAB	lab(30.03, -12.08, -14.63)
CIE-LCH	lch(30.03, 18.97, 230.47°)
OKLab	oklab(39.19% -0.0475 -0.0409)
OKLCH	oklch(39.19% 0.063 220.7)
XYZ	xyz(4.9173, 6.2462, 11.3003)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144D5D #5D2414

analogous

#145D49 #144D5D #14285D

triadic

#144D5D #5D144D #4D5D14

tetradic

#144D5D #49145D #5D2414 #285D14

square

#144D5D #49145D #5D2414 #285D14

split-complementary

#144D5D #5D1428 #5D4914

monochromatic

#051519 #09232B #144D5D #1F778F #2AA0C2

Accessibility & contrast

On white

9.34

#144D5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#144D5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144D5D

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144D5D	#FFFFFF	#000000	##FFFFFF
##144D5D	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434B5E

Deuteranopia (green-blind)

#39445D

Tritanopia (blue-blind)

#005252

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #144d5d;
/* rgb */ color: rgb(20, 77, 93);
/* oklch */ color: oklch(39.2% 0.063 220.7);

Tailwind

colors: {
  custom: {
    50: '#5e7f8b',
    500: '#144d5d',
    950: '#000000',
  },
}

SCSS

$custom: #144d5d;
$custom-light: #5e7f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#144d5d",
  "rgb": {
    "r": 20,
    "g": 77,
    "b": 93
  },
  "hsl": {
    "h": 193.151,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.39187,
    "c": 0.06266,
    "h": 220.7
  },
  "luminance": 0.06247
}

Semantic roles & 50–950 ramp

primary

#144D5D

secondary

#954C38

accent

#6540E8

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #144D5D

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

Preview Lab → · Contrast checker → · Palette generator →