#144C40#144C40

#144C40 is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.7% C 0.061 H 175.6°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#144C40
RGB	rgb(20, 76, 64)
HSL	hsl(167, 58%, 19%)
HSV	hsv(167, 74%, 30%)
CMYK	cmyk(73.7%, 0%, 15.8%, 70.2%)
CIE-LAB	lab(28.61, -21.34, 1.89)
CIE-LCH	lch(28.61, 21.43, 174.94°)
OKLab	oklab(37.69% -0.0608 0.0047)
OKLCH	oklch(37.69% 0.061 175.6)
XYZ	xyz(3.7979, 5.6873, 5.7471)
Luminance	0.0569 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144C40 #4C1420

analogous

#144C24 #144C40 #143C4C

triadic

#144C40 #40144C #4C4014

tetradic

#144C40 #24144C #4C1420 #3C4C14

square

#144C40 #24144C #4C1420 #3C4C14

split-complementary

#144C40 #4C143C #4C2414

monochromatic

#061814 #071C17 #144C40 #217C69 #2EAD92

Accessibility & contrast

On white

9.82

#144C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#144C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144C40

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144C40	#FFFFFF	#000000	##FFFFFF
##144C40	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49473F

Deuteranopia (green-blind)

#414141

Tritanopia (blue-blind)

#004D48

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #144c40;
/* rgb */ color: rgb(20, 76, 64);
/* oklch */ color: oklch(37.7% 0.061 175.6);

Tailwind

colors: {
  custom: {
    50: '#5a7e74',
    500: '#144c40',
    950: '#000000',
  },
}

SCSS

$custom: #144c40;
$custom-light: #5a7e74;
$custom-dark: #000000;

JSON

{
  "hex": "#144c40",
  "rgb": {
    "r": 20,
    "g": 76,
    "b": 64
  },
  "hsl": {
    "h": 167.143,
    "s": 58.333,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37688,
    "c": 0.061,
    "h": 175.6
  },
  "luminance": 0.05688
}

Semantic roles & 50–950 ramp

primary

#144C40

secondary

#843848

accent

#4668E2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #144C40

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

Preview Lab → · Contrast checker → · Palette generator →