#289381#289381

#289381 is a mid, moderate teal. Relative luminance 0.229; OKLCH L 59.9% C 0.098 H 178.9°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#289381
RGB	rgb(40, 147, 129)
HSL	hsl(170, 57%, 37%)
HSV	hsv(170, 73%, 58%)
CMYK	cmyk(72.8%, 0%, 12.2%, 42.4%)
CIE-LAB	lab(54.97, -34.10, 0.92)
CIE-LCH	lch(54.97, 34.11, 178.46°)
OKLab	oklab(59.95% -0.0982 0.0019)
OKLCH	oklch(59.95% 0.098 178.9)
XYZ	xyz(15.2693, 22.9017, 24.3804)
Luminance	0.2290 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289381 #93283A

analogous

#28934C #289381 #287093

triadic

#289381 #812893 #938128

tetradic

#289381 #4C2893 #93283A #709328

square

#289381 #4C2893 #93283A #709328

split-complementary

#289381 #932870 #934C28

monochromatic

#0E332D #1B6357 #289381 #35C3AB #61D4C1

Accessibility & contrast

On white

3.76

#289381 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#289381 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289381

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289381	#FFFFFF	#000000	##000000
##289381	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8A80

Deuteranopia (green-blind)

#7E7F82

Tritanopia (blue-blind)

#00958E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #289381;
/* rgb */ color: rgb(40, 147, 129);
/* oklch */ color: oklch(59.9% 0.098 178.9);

Tailwind

colors: {
  custom: {
    50: '#73b3a5',
    500: '#289381',
    950: '#000000',
  },
}

SCSS

$custom: #289381;
$custom-light: #73b3a5;
$custom-dark: #000000;

JSON

{
  "hex": "#289381",
  "rgb": {
    "r": 40,
    "g": 147,
    "b": 129
  },
  "hsl": {
    "h": 169.907,
    "s": 57.219,
    "l": 36.667
  },
  "oklch": {
    "l": 0.59948,
    "c": 0.09823,
    "h": 178.9
  },
  "luminance": 0.22904
}

Semantic roles & 50–950 ramp

primary

#289381

secondary

#BA5D6D

accent

#4761E0

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #289381

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

Preview Lab → · Contrast checker → · Palette generator →