#288376#288376

#288376 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.4% C 0.086 H 181.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#288376
RGB	rgb(40, 131, 118)
HSL	hsl(171, 53%, 34%)
HSV	hsv(171, 69%, 51%)
CMYK	cmyk(69.5%, 0%, 9.9%, 48.6%)
CIE-LAB	lab(49.48, -29.63, -0.71)
CIE-LCH	lch(49.48, 29.64, 181.38°)
OKLab	oklab(55.37% -0.0863 -0.0024)
OKLCH	oklch(55.37% 0.086 181.6)
XYZ	xyz(12.2598, 17.9903, 19.9624)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288376 #832835

analogous

#288348 #288376 #286283

triadic

#288376 #762883 #837628

tetradic

#288376 #482883 #832835 #628328

square

#288376 #482883 #832835 #628328

split-complementary

#288376 #832862 #834828

monochromatic

#0B2522 #1A544C #288376 #36B2A0 #59CCBC

Accessibility & contrast

On white

4.57

#288376 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#288376 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288376

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288376	#FFFFFF	#000000	##000000
##288376	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7B76

Deuteranopia (green-blind)

#707277

Tritanopia (blue-blind)

#00857F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #288376;
/* rgb */ color: rgb(40, 131, 118);
/* oklch */ color: oklch(55.4% 0.086 181.6);

Tailwind

colors: {
  custom: {
    50: '#6fa79d',
    500: '#288376',
    950: '#000000',
  },
}

SCSS

$custom: #288376;
$custom-light: #6fa79d;
$custom-dark: #000000;

JSON

{
  "hex": "#288376",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 118
  },
  "hsl": {
    "h": 171.429,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55373,
    "c": 0.08635,
    "h": 181.6
  },
  "luminance": 0.17992
}

Semantic roles & 50–950 ramp

primary

#288376

secondary

#B15563

accent

#4B60DD

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #288376

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

Preview Lab → · Contrast checker → · Palette generator →