#289733#289733

#289733 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.4% C 0.170 H 144.4°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#289733
RGB	rgb(40, 151, 51)
HSL	hsl(126, 58%, 37%)
HSV	hsv(126, 74%, 59%)
CMYK	cmyk(73.5%, 0%, 66.2%, 40.8%)
CIE-LAB	lab(54.89, -51.02, 42.58)
CIE-LCH	lch(54.89, 66.46, 140.16°)
OKLab	oklab(59.42% -0.138 0.0988)
OKLCH	oklch(59.42% 0.17 144.4)
XYZ	xyz(12.5384, 22.8219, 6.8756)
Luminance	0.2282 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289733 #97288C

analogous

#549728 #289733 #28976B

triadic

#289733 #332897 #973328

tetradic

#289733 #285497 #97288C #976B28

square

#289733 #285497 #97288C #976B28

split-complementary

#289733 #6B2897 #972854

monochromatic

#0E3612 #1B6723 #289733 #35C743 #64D66F

Accessibility & contrast

On white

3.77

#289733 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#289733 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289733

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289733	#FFFFFF	#000000	##000000
##289733	1.00	3.77	5.56	5.56
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8927

Deuteranopia (green-blind)

#8D803C

Tritanopia (blue-blind)

#009382

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #289733;
/* rgb */ color: rgb(40, 151, 51);
/* oklch */ color: oklch(59.4% 0.170 144.4);

Tailwind

colors: {
  custom: {
    50: '#74b76f',
    500: '#289733',
    950: '#000000',
  },
}

SCSS

$custom: #289733;
$custom-light: #74b76f;
$custom-dark: #000000;

JSON

{
  "hex": "#289733",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 51
  },
  "hsl": {
    "h": 125.946,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59424,
    "c": 0.1697,
    "h": 144.4
  },
  "luminance": 0.22823
}

Semantic roles & 50–950 ramp

primary

#289733

secondary

#BC5FB2

accent

#46D2E1

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#091108

muted

#7B807B

Preview Lab

Preview with #289733

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

Preview Lab → · Contrast checker → · Palette generator →