#289823#289823

#289823 is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.6% C 0.181 H 142.4°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX#289823
RGBrgb(40, 152, 35)
HSLhsl(117, 63%, 37%)
HSVhsv(117, 77%, 60%)
CMYKcmyk(73.7%, 0%, 77%, 40.4%)
CIE-LABlab(55.10, -52.84, 49.19)
CIE-LCHlch(55.10, 72.19, 137.05°)
OKLaboklab(59.56% -0.1437 0.1106)
OKLCHoklch(59.56% 0.181 142.4)
XYZxyz(12.4059, 23.0275, 5.3807)
Luminance0.2303 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#289823 #932398
analogous
#639823 #289823 #239859
triadic
#289823 #232898 #982328
tetradic
#289823 #236398 #932398 #985923
square
#289823 #236398 #932398 #985923
split-complementary
#289823 #592398 #982363
monochromatic
#0E350C #1B6618 #289823 #35CA2E #61D95C

Accessibility & contrast

On white

3.75
#289823 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.61
#289823 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289823
5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##289823#FFFFFF#000000##000000
##2898231.003.755.615.61
#FFFFFF3.751.0021.0021.00
#0000005.6121.001.001.00
##0000005.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#9C8908
Deuteranopia (green-blind)
#8F8130
Tritanopia (blue-blind)
#009382
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #289823;
/* rgb */ color: rgb(40, 152, 35);
/* oklch */ color: oklch(59.6% 0.181 142.4);
Tailwind
colors: {
  custom: {
    50: '#75b767',
    500: '#289823',
    950: '#000000',
  },
}
SCSS
$custom: #289823;
$custom-light: #75b767;
$custom-dark: #000000;
JSON
{
  "hex": "#289823",
  "rgb": {
    "r": 40,
    "g": 152,
    "b": 35
  },
  "hsl": {
    "h": 117.436,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.59561,
    "c": 0.18135,
    "h": 142.4
  },
  "luminance": 0.23029
}

Semantic roles & 50–950 ramp

primary
#289823
secondary
#BA59BE
accent
#42E6DF
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#0A1106
muted
#7C807A

Preview Lab

Preview with #289823

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

Preview Lab → · Contrast checker → · Palette generator →

#289823 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva