#289357#289357

#289357 is a mid, vivid green. Relative luminance 0.220; OKLCH L 58.9% C 0.132 H 154.0°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#289357
RGB	rgb(40, 147, 87)
HSL	hsl(146, 57%, 37%)
HSV	hsv(146, 73%, 58%)
CMYK	cmyk(72.8%, 0%, 40.8%, 42.4%)
CIE-LAB	lab(54.03, -44.06, 23.35)
CIE-LCH	lch(54.03, 49.87, 152.08°)
OKLab	oklab(58.87% -0.1189 0.0581)
OKLCH	oklch(58.87% 0.132 154)
XYZ	xyz(13.0279, 22.0052, 12.5758)
Luminance	0.2201 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289357 #932864

analogous

#2F9328 #289357 #28938D

triadic

#289357 #572893 #935728

tetradic

#289357 #282F93 #932864 #938D28

square

#289357 #282F93 #932864 #938D28

split-complementary

#289357 #8D2893 #93282F

monochromatic

#0E331E #1B633B #289357 #35C373 #61D494

Accessibility & contrast

On white

3.89

#289357 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#289357 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289357

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289357	#FFFFFF	#000000	##000000
##289357	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938753

Deuteranopia (green-blind)

#867D5B

Tritanopia (blue-blind)

#009184

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #289357;
/* rgb */ color: rgb(40, 147, 87);
/* oklch */ color: oklch(58.9% 0.132 154.0);

Tailwind

colors: {
  custom: {
    50: '#71b487',
    500: '#289357',
    950: '#000000',
  },
}

SCSS

$custom: #289357;
$custom-light: #71b487;
$custom-dark: #000000;

JSON

{
  "hex": "#289357",
  "rgb": {
    "r": 40,
    "g": 147,
    "b": 87
  },
  "hsl": {
    "h": 146.355,
    "s": 57.219,
    "l": 36.667
  },
  "oklch": {
    "l": 0.58869,
    "c": 0.13231,
    "h": 154
  },
  "luminance": 0.22007
}

Semantic roles & 50–950 ramp

primary

#289357

secondary

#BA5D91

accent

#479DE0

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #289357

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

Preview Lab → · Contrast checker → · Palette generator →