#289738#289738

#289738 is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.5% C 0.166 H 145.2°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#289738
RGB	rgb(40, 151, 56)
HSL	hsl(129, 58%, 37%)
HSV	hsv(129, 74%, 59%)
CMYK	cmyk(73.5%, 0%, 62.9%, 40.8%)
CIE-LAB	lab(54.94, -50.45, 40.37)
CIE-LCH	lch(54.94, 64.61, 141.34°)
OKLab	oklab(59.48% -0.1362 0.0946)
OKLCH	oklch(59.48% 0.166 145.2)
XYZ	xyz(12.6546, 22.8684, 7.4877)
Luminance	0.2287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289738 #972887

analogous

#4F9728 #289738 #289770

triadic

#289738 #382897 #973828

tetradic

#289738 #284F97 #972887 #977028

square

#289738 #284F97 #972887 #977028

split-complementary

#289738 #702897 #97284F

monochromatic

#0E3614 #1B6726 #289738 #35C74A #64D674

Accessibility & contrast

On white

3.77

#289738 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#289738 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289738

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289738	#FFFFFF	#000000	##000000
##289738	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A892D

Deuteranopia (green-blind)

#8D8040

Tritanopia (blue-blind)

#009383

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #289738;
/* rgb */ color: rgb(40, 151, 56);
/* oklch */ color: oklch(59.5% 0.166 145.2);

Tailwind

colors: {
  custom: {
    50: '#73b772',
    500: '#289738',
    950: '#000000',
  },
}

SCSS

$custom: #289738;
$custom-light: #73b772;
$custom-dark: #000000;

JSON

{
  "hex": "#289738",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 56
  },
  "hsl": {
    "h": 128.649,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59479,
    "c": 0.16582,
    "h": 145.2
  },
  "luminance": 0.2287
}

Semantic roles & 50–950 ramp

primary

#289738

secondary

#BC5FAE

accent

#46CBE1

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #289738

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

Preview Lab → · Contrast checker → · Palette generator →