#144E5E#144E5E

#144E5E is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.5% C 0.063 H 220.4°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#144E5E
RGB	rgb(20, 78, 94)
HSL	hsl(193, 65%, 22%)
HSV	hsv(193, 79%, 37%)
CMYK	cmyk(78.7%, 17%, 0%, 63.1%)
CIE-LAB	lab(30.41, -12.30, -14.68)
CIE-LCH	lch(30.41, 19.15, 230.03°)
OKLab	oklab(39.51% -0.0481 -0.041)
OKLCH	oklch(39.51% 0.063 220.4)
XYZ	xyz(5.0324, 6.4051, 11.5586)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144E5E #5E2414

analogous

#145E49 #144E5E #14295E

triadic

#144E5E #5E144E #4E5E14

tetradic

#144E5E #49145E #5E2414 #295E14

square

#144E5E #49145E #5E2414 #295E14

split-complementary

#144E5E #5E1429 #5E4914

monochromatic

#051519 #09242C #144E5E #1F7890 #29A2C3

Accessibility & contrast

On white

9.21

#144E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#144E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144E5E

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144E5E	#FFFFFF	#000000	##FFFFFF
##144E5E	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444C5F

Deuteranopia (green-blind)

#3A445E

Tritanopia (blue-blind)

#005353

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #144e5e;
/* rgb */ color: rgb(20, 78, 94);
/* oklch */ color: oklch(39.5% 0.063 220.4);

Tailwind

colors: {
  custom: {
    50: '#5e7f8b',
    500: '#144e5e',
    950: '#000000',
  },
}

SCSS

$custom: #144e5e;
$custom-light: #5e7f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#144e5e",
  "rgb": {
    "r": 20,
    "g": 78,
    "b": 94
  },
  "hsl": {
    "h": 192.973,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.39512,
    "c": 0.06325,
    "h": 220.4
  },
  "luminance": 0.06406
}

Semantic roles & 50–950 ramp

primary

#144E5E

secondary

#964C38

accent

#6440E8

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #144E5E

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

Preview Lab → · Contrast checker → · Palette generator →