#289258#289258

#289258 is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.6% C 0.130 H 154.6°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#289258
RGB	rgb(40, 146, 88)
HSL	hsl(147, 57%, 36%)
HSV	hsv(147, 73%, 57%)
CMYK	cmyk(72.6%, 0%, 39.7%, 42.7%)
CIE-LAB	lab(53.72, -43.47, 22.38)
CIE-LCH	lch(53.72, 48.89, 152.76°)
OKLab	oklab(58.62% -0.1174 0.0559)
OKLCH	oklch(58.62% 0.13 154.6)
XYZ	xyz(12.9142, 21.7120, 12.7409)
Luminance	0.2171 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289258 #922862

analogous

#2D9228 #289258 #28928D

triadic

#289258 #582892 #925828

tetradic

#289258 #282D92 #922862 #928D28

square

#289258 #282D92 #922862 #928D28

split-complementary

#289258 #8D2892 #92282D

monochromatic

#0E321E #1B623B #289258 #35C275 #61D495

Accessibility & contrast

On white

3.93

#289258 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#289258 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289258

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289258	#FFFFFF	#000000	##000000
##289258	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928654

Deuteranopia (green-blind)

#857D5C

Tritanopia (blue-blind)

#009083

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #289258;
/* rgb */ color: rgb(40, 146, 88);
/* oklch */ color: oklch(58.6% 0.130 154.6);

Tailwind

colors: {
  custom: {
    50: '#71b387',
    500: '#289258',
    950: '#000000',
  },
}

SCSS

$custom: #289258;
$custom-light: #71b387;
$custom-dark: #000000;

JSON

{
  "hex": "#289258",
  "rgb": {
    "r": 40,
    "g": 146,
    "b": 88
  },
  "hsl": {
    "h": 147.17,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58617,
    "c": 0.12997,
    "h": 154.6
  },
  "luminance": 0.21713
}

Semantic roles & 50–950 ramp

primary

#289258

secondary

#B95D8F

accent

#489BE0

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #289258

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

Preview Lab → · Contrast checker → · Palette generator →