#289790#289790

#289790 is a mid, moderate teal. Relative luminance 0.246; OKLCH L 61.5% C 0.096 H 188.7°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#289790
RGB	rgb(40, 151, 144)
HSL	hsl(176, 58%, 37%)
HSV	hsv(176, 74%, 59%)
CMYK	cmyk(73.5%, 0%, 4.6%, 40.8%)
CIE-LAB	lab(56.68, -31.71, -5.17)
CIE-LCH	lch(56.68, 32.13, 189.26°)
OKLab	oklab(61.48% -0.0952 -0.0145)
OKLCH	oklch(61.48% 0.096 188.7)
XYZ	xyz(16.9734, 24.5959, 30.2331)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289790 #97282F

analogous

#289758 #289790 #286797

triadic

#289790 #902897 #979028

tetradic

#289790 #582897 #97282F #679728

square

#289790 #582897 #97282F #679728

split-complementary

#289790 #972867 #975828

monochromatic

#0E3634 #1B6762 #289790 #35C7BE #64D6CF

Accessibility & contrast

On white

3.55

#289790 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#289790 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289790

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289790	#FFFFFF	#000000	##000000
##289790	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8F90

Deuteranopia (green-blind)

#7F8391

Tritanopia (blue-blind)

#009B95

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #289790;
/* rgb */ color: rgb(40, 151, 144);
/* oklch */ color: oklch(61.5% 0.096 188.7);

Tailwind

colors: {
  custom: {
    50: '#74b6b0',
    500: '#289790',
    950: '#000000',
  },
}

SCSS

$custom: #289790;
$custom-light: #74b6b0;
$custom-dark: #000000;

JSON

{
  "hex": "#289790",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 144
  },
  "hsl": {
    "h": 176.216,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61484,
    "c": 0.09635,
    "h": 188.7
  },
  "luminance": 0.24598
}

Semantic roles & 50–950 ramp

primary

#289790

secondary

#BC5F65

accent

#4650E1

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289790

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

Preview Lab → · Contrast checker → · Palette generator →