#288671#288671

#288671 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.0% C 0.092 H 174.7°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#288671
RGB	rgb(40, 134, 113)
HSL	hsl(167, 54%, 34%)
HSV	hsv(167, 70%, 53%)
CMYK	cmyk(70.1%, 0%, 15.7%, 47.5%)
CIE-LAB	lab(50.33, -32.44, 3.43)
CIE-LCH	lch(50.33, 32.62, 173.96°)
OKLab	oklab(56.01% -0.0921 0.0086)
OKLCH	oklch(56.01% 0.092 174.7)
XYZ	xyz(12.3793, 18.6922, 18.5751)
Luminance	0.1869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288671 #86283D

analogous

#288642 #288671 #286C86

triadic

#288671 #712886 #867128

tetradic

#288671 #422886 #86283D #6C8628

square

#288671 #422886 #86283D #6C8628

split-complementary

#288671 #86286C #864228

monochromatic

#0C2822 #1A5749 #288671 #36B599 #5BCEB4

Accessibility & contrast

On white

4.43

#288671 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#288671 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288671

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288671	#FFFFFF	#000000	##000000
##288671	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817D70

Deuteranopia (green-blind)

#747473

Tritanopia (blue-blind)

#008880

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #288671;
/* rgb */ color: rgb(40, 134, 113);
/* oklch */ color: oklch(56.0% 0.092 174.7);

Tailwind

colors: {
  custom: {
    50: '#6faa99',
    500: '#288671',
    950: '#000000',
  },
}

SCSS

$custom: #288671;
$custom-light: #6faa99;
$custom-dark: #000000;

JSON

{
  "hex": "#288671",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 113
  },
  "hsl": {
    "h": 166.596,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56012,
    "c": 0.09248,
    "h": 174.7
  },
  "luminance": 0.18694
}

Semantic roles & 50–950 ramp

primary

#288671

secondary

#B3576B

accent

#4A6BDD

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #288671

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

Preview Lab → · Contrast checker → · Palette generator →