#144D40#144D40

#144D40 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 38.0% C 0.062 H 174.4°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#144D40
RGB	rgb(20, 77, 64)
HSL	hsl(166, 59%, 19%)
HSV	hsv(166, 74%, 30%)
CMYK	cmyk(74%, 0%, 16.9%, 69.8%)
CIE-LAB	lab(28.97, -21.86, 2.41)
CIE-LCH	lch(28.97, 21.99, 173.71°)
OKLab	oklab(37.98% -0.062 0.0061)
OKLCH	oklch(37.98% 0.062 174.4)
XYZ	xyz(3.8673, 5.8262, 5.7702)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144D40 #4D1421

analogous

#144D24 #144D40 #143E4D

triadic

#144D40 #40144D #4D4014

tetradic

#144D40 #24144D #4D1421 #3E4D14

square

#144D40 #24144D #4D1421 #3E4D14

split-complementary

#144D40 #4D143E #4D2414

monochromatic

#061814 #071C18 #144D40 #217E68 #2DAE91

Accessibility & contrast

On white

9.70

#144D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#144D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144D40

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144D40	#FFFFFF	#000000	##FFFFFF
##144D40	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A483F

Deuteranopia (green-blind)

#424241

Tritanopia (blue-blind)

#004E49

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #144d40;
/* rgb */ color: rgb(20, 77, 64);
/* oklch */ color: oklch(38.0% 0.062 174.4);

Tailwind

colors: {
  custom: {
    50: '#5b7f74',
    500: '#144d40',
    950: '#000000',
  },
}

SCSS

$custom: #144d40;
$custom-light: #5b7f74;
$custom-dark: #000000;

JSON

{
  "hex": "#144d40",
  "rgb": {
    "r": 20,
    "g": 77,
    "b": 64
  },
  "hsl": {
    "h": 166.316,
    "s": 58.763,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37982,
    "c": 0.06232,
    "h": 174.4
  },
  "luminance": 0.05827
}

Semantic roles & 50–950 ramp

primary

#144D40

secondary

#853849

accent

#4669E2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #144D40

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

Preview Lab → · Contrast checker → · Palette generator →