#289729#289729

#289729 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.3% C 0.177 H 143.0°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#289729
RGB	rgb(40, 151, 41)
HSL	hsl(121, 58%, 37%)
HSV	hsv(121, 74%, 59%)
CMYK	cmyk(73.5%, 0%, 72.8%, 40.8%)
CIE-LAB	lab(54.81, -52.01, 46.67)
CIE-LCH	lch(54.81, 69.88, 138.10°)
OKLab	oklab(59.33% -0.1411 0.1062)
OKLCH	oklch(59.33% 0.177 143)
XYZ	xyz(12.3412, 22.7430, 5.8368)
Luminance	0.2274 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289729 #972896

analogous

#5E9728 #289729 #289761

triadic

#289729 #292897 #972928

tetradic

#289729 #285E97 #972896 #976128

square

#289729 #285E97 #972896 #976128

split-complementary

#289729 #612897 #97285E

monochromatic

#0E360F #1B671C #289729 #35C736 #64D665

Accessibility & contrast

On white

3.78

#289729 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#289729 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289729

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289729	#FFFFFF	#000000	##000000
##289729	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8817

Deuteranopia (green-blind)

#8E8034

Tritanopia (blue-blind)

#009381

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #289729;
/* rgb */ color: rgb(40, 151, 41);
/* oklch */ color: oklch(59.3% 0.177 143.0);

Tailwind

colors: {
  custom: {
    50: '#74b76a',
    500: '#289729',
    950: '#000000',
  },
}

SCSS

$custom: #289729;
$custom-light: #74b76a;
$custom-dark: #000000;

JSON

{
  "hex": "#289729",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 41
  },
  "hsl": {
    "h": 120.541,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.5933,
    "c": 0.17663,
    "h": 143
  },
  "luminance": 0.22744
}

Semantic roles & 50–950 ramp

primary

#289729

secondary

#BC5FBB

accent

#46E0E1

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #289729

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

Preview Lab → · Contrast checker → · Palette generator →