#288D70#288D70

#288D70 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 57.9% C 0.102 H 169.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#288D70
RGB	rgb(40, 141, 112)
HSL	hsl(163, 56%, 35%)
HSV	hsv(163, 72%, 55%)
CMYK	cmyk(71.6%, 0%, 20.6%, 44.7%)
CIE-LAB	lab(52.59, -35.90, 7.25)
CIE-LCH	lch(52.59, 36.62, 168.58°)
OKLab	oklab(57.85% -0.1002 0.0185)
OKLCH	oklch(57.85% 0.102 169.5)
XYZ	xyz(13.3230, 20.6692, 18.6135)
Luminance	0.2067 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288D70 #8D2845

analogous

#288D3D #288D70 #28778D

triadic

#288D70 #70288D #8D7028

tetradic

#288D70 #3D288D #8D2845 #778D28

square

#288D70 #3D288D #8D2845 #778D28

split-complementary

#288D70 #8D2877 #8D3D28

monochromatic

#0D2E24 #1A5D4A #288D70 #36BD96 #5ED1B0

Accessibility & contrast

On white

4.09

#288D70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#288D70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288D70

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288D70	#FFFFFF	#000000	##000000
##288D70	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89836F

Deuteranopia (green-blind)

#7C7972

Tritanopia (blue-blind)

#008E85

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #288d70;
/* rgb */ color: rgb(40, 141, 112);
/* oklch */ color: oklch(57.9% 0.102 169.5);

Tailwind

colors: {
  custom: {
    50: '#71af99',
    500: '#288d70',
    950: '#000000',
  },
}

SCSS

$custom: #288d70;
$custom-light: #71af99;
$custom-dark: #000000;

JSON

{
  "hex": "#288d70",
  "rgb": {
    "r": 40,
    "g": 141,
    "b": 112
  },
  "hsl": {
    "h": 162.772,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57852,
    "c": 0.10188,
    "h": 169.5
  },
  "luminance": 0.20671
}

Semantic roles & 50–950 ramp

primary

#288D70

secondary

#B75A75

accent

#4974DF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100D

muted

#7B7F7E

Preview Lab

Preview with #288D70

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

Preview Lab → · Contrast checker → · Palette generator →