#288959#288959

#288959 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.2% C 0.116 H 157.3°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#288959
RGB	rgb(40, 137, 89)
HSL	hsl(150, 55%, 35%)
HSV	hsv(150, 71%, 54%)
CMYK	cmyk(70.8%, 0%, 35%, 46.3%)
CIE-LAB	lab(50.76, -39.58, 17.86)
CIE-LCH	lch(50.76, 43.42, 155.72°)
OKLab	oklab(56.19% -0.1074 0.045)
OKLCH	oklch(56.19% 0.116 157.3)
XYZ	xyz(11.6228, 19.0624, 12.5161)
Luminance	0.1906 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288959 #892858

analogous

#288928 #288959 #288989

triadic

#288959 #592889 #895928

tetradic

#288959 #282889 #892858 #898928

square

#288959 #282889 #892858 #898928

split-complementary

#288959 #892889 #892828

monochromatic

#0C2A1B #1A5A3A #288959 #36B878 #5CCF96

Accessibility & contrast

On white

4.36

#288959 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#288959 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288959

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288959	#FFFFFF	#000000	##000000
##288959	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887E56

Deuteranopia (green-blind)

#7C755C

Tritanopia (blue-blind)

#00887D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #288959;
/* rgb */ color: rgb(40, 137, 89);
/* oklch */ color: oklch(56.2% 0.116 157.3);

Tailwind

colors: {
  custom: {
    50: '#6fac88',
    500: '#288959',
    950: '#000000',
  },
}

SCSS

$custom: #288959;
$custom-light: #6fac88;
$custom-dark: #000000;

JSON

{
  "hex": "#288959",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 89
  },
  "hsl": {
    "h": 150.309,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56186,
    "c": 0.11641,
    "h": 157.3
  },
  "luminance": 0.19064
}

Semantic roles & 50–950 ramp

primary

#288959

secondary

#B55886

accent

#4A93DE

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #288959

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

Preview Lab → · Contrast checker → · Palette generator →