#144D57#144D57

#144D57 is a dark, muted teal. Relative luminance 0.061; OKLCH L 38.9% C 0.059 H 211.8°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#144D57
RGB	rgb(20, 77, 87)
HSL	hsl(189, 63%, 21%)
HSV	hsv(189, 77%, 34%)
CMYK	cmyk(77%, 11.5%, 0%, 65.9%)
CIE-LAB	lab(29.77, -14.27, -11.18)
CIE-LCH	lch(29.77, 18.13, 218.08°)
OKLab	oklab(38.9% -0.0502 -0.0311)
OKLCH	oklch(38.9% 0.059 211.8)
XYZ	xyz(4.6619, 6.1441, 9.9552)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144D57 #571E14

analogous

#14573F #144D57 #142B57

triadic

#144D57 #57144D #4D5714

tetradic

#144D57 #3F1457 #571E14 #2B5714

square

#144D57 #3F1457 #571E14 #2B5714

split-complementary

#144D57 #57142B #573F14

monochromatic

#061619 #092125 #144D57 #1F7989 #2BA5BB

Accessibility & contrast

On white

9.42

#144D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#144D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144D57

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144D57	#FFFFFF	#000000	##FFFFFF
##144D57	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454A58

Deuteranopia (green-blind)

#3C4357

Tritanopia (blue-blind)

#005150

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #144d57;
/* rgb */ color: rgb(20, 77, 87);
/* oklch */ color: oklch(38.9% 0.059 211.8);

Tailwind

colors: {
  custom: {
    50: '#5d7f86',
    500: '#144d57',
    950: '#000000',
  },
}

SCSS

$custom: #144d57;
$custom-light: #5d7f86;
$custom-dark: #000000;

JSON

{
  "hex": "#144d57",
  "rgb": {
    "r": 20,
    "g": 77,
    "b": 87
  },
  "hsl": {
    "h": 188.955,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.389,
    "c": 0.05907,
    "h": 211.8
  },
  "luminance": 0.06145
}

Semantic roles & 50–950 ramp

primary

#144D57

secondary

#8F4538

accent

#5B42E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #144D57

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

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