#144C5C#144C5C

#144C5C is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 38.9% C 0.062 H 221.1°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#144C5C
RGB	rgb(20, 76, 92)
HSL	hsl(193, 64%, 22%)
HSV	hsv(193, 78%, 36%)
CMYK	cmyk(78.3%, 17.4%, 0%, 63.9%)
CIE-LAB	lab(29.64, -11.85, -14.59)
CIE-LCH	lch(29.64, 18.80, 230.92°)
OKLab	oklab(38.86% -0.0468 -0.0408)
OKLCH	oklch(38.86% 0.062 221.1)
XYZ	xyz(4.8039, 6.0897, 11.0454)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144C5C #5C2414

analogous

#145C48 #144C5C #14285C

triadic

#144C5C #5C144C #4C5C14

tetradic

#144C5C #48145C #5C2414 #285C14

square

#144C5C #48145C #5C2414 #285C14

split-complementary

#144C5C #5C1428 #5C4814

monochromatic

#051519 #09222A #144C5C #1F768E #2A9FC1

Accessibility & contrast

On white

9.47

#144C5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#144C5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144C5C

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144C5C	#FFFFFF	#000000	##FFFFFF
##144C5C	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424A5D

Deuteranopia (green-blind)

#39435C

Tritanopia (blue-blind)

#005151

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #144c5c;
/* rgb */ color: rgb(20, 76, 92);
/* oklch */ color: oklch(38.9% 0.062 221.1);

Tailwind

colors: {
  custom: {
    50: '#5e7e8a',
    500: '#144c5c',
    950: '#000000',
  },
}

SCSS

$custom: #144c5c;
$custom-light: #5e7e8a;
$custom-dark: #000000;

JSON

{
  "hex": "#144c5c",
  "rgb": {
    "r": 20,
    "g": 76,
    "b": 92
  },
  "hsl": {
    "h": 193.333,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.38861,
    "c": 0.06206,
    "h": 221.1
  },
  "luminance": 0.0609
}

Semantic roles & 50–950 ramp

primary

#144C5C

secondary

#944C38

accent

#6641E7

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #144C5C

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

Preview Lab → · Contrast checker → · Palette generator →