#288371#288371

#288371 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.2% C 0.089 H 176.9°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#288371
RGB	rgb(40, 131, 113)
HSL	hsl(168, 53%, 34%)
HSV	hsv(168, 69%, 51%)
CMYK	cmyk(69.5%, 0%, 13.7%, 48.6%)
CIE-LAB	lab(49.34, -31.03, 2.01)
CIE-LCH	lch(49.34, 31.09, 176.29°)
OKLab	oklab(55.21% -0.0888 0.0049)
OKLCH	oklch(55.21% 0.089 176.9)
XYZ	xyz(11.9706, 17.8746, 18.4389)
Luminance	0.1788 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288371 #83283A

analogous

#288343 #288371 #286783

triadic

#288371 #712883 #837128

tetradic

#288371 #432883 #83283A #678328

square

#288371 #432883 #83283A #678328

split-complementary

#288371 #832867 #834328

monochromatic

#0B2520 #1A5449 #288371 #36B299 #59CCB6

Accessibility & contrast

On white

4.59

#288371 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#288371 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #288371

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288371	#FFFFFF	#000000	##FFFFFF
##288371	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7B70

Deuteranopia (green-blind)

#717172

Tritanopia (blue-blind)

#00857E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #288371;
/* rgb */ color: rgb(40, 131, 113);
/* oklch */ color: oklch(55.2% 0.089 176.9);

Tailwind

colors: {
  custom: {
    50: '#6fa799',
    500: '#288371',
    950: '#000000',
  },
}

SCSS

$custom: #288371;
$custom-light: #6fa799;
$custom-dark: #000000;

JSON

{
  "hex": "#288371",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 113
  },
  "hsl": {
    "h": 168.132,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55212,
    "c": 0.08891,
    "h": 176.9
  },
  "luminance": 0.17876
}

Semantic roles & 50–950 ramp

primary

#288371

secondary

#B15568

accent

#4B68DD

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #288371

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

Preview Lab → · Contrast checker → · Palette generator →