#89CB3E#89CB3E

#89CB3E is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.1% C 0.183 H 131.3°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX#89CB3E
RGBrgb(137, 203, 62)
HSLhsl(88, 58%, 52%)
HSVhsv(88, 69%, 80%)
CMYKcmyk(32.5%, 0%, 69.5%, 20.4%)
CIE-LABlab(75.06, -42.72, 60.64)
CIE-LCHlch(75.06, 74.18, 125.17°)
OKLaboklab(77.06% -0.1206 0.1371)
OKLCHoklch(77.06% 0.183 131.3)
XYZxyz(32.5416, 48.3769, 12.1796)
Luminance0.4838 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#89CB3E #803ECB
analogous
#CBC63E #89CB3E #43CB3E
triadic
#89CB3E #3E89CB #CB3E89
tetradic
#89CB3E #3ECBC6 #803ECB #CB3E43
square
#89CB3E #3ECBC6 #803ECB #CB3E43
split-complementary
#89CB3E #3E43CB #C63ECB
monochromatic
#4A701E #6AA12B #89CB3E #A6D86E #C4E59E

Accessibility & contrast

On white

1.97
#89CB3E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.68
#89CB3E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CB3E
10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##89CB3E#FFFFFF#000000##000000
##89CB3E1.001.9710.6810.68
#FFFFFF1.971.0021.0021.00
#00000010.6821.001.001.00
##00000010.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BC28
Deuteranopia (green-blind)
#CBB74A
Tritanopia (blue-blind)
#8BC3AF
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #89cb3e;
/* rgb */ color: rgb(137, 203, 62);
/* oklch */ color: oklch(77.1% 0.183 131.3);
Tailwind
colors: {
  custom: {
    50: '#b0db7b',
    500: '#89cb3e',
    950: '#000000',
  },
}
SCSS
$custom: #89cb3e;
$custom-light: #b0db7b;
$custom-dark: #000000;
JSON
{
  "hex": "#89cb3e",
  "rgb": {
    "r": 137,
    "g": 203,
    "b": 62
  },
  "hsl": {
    "h": 88.085,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.77059,
    "c": 0.1826,
    "h": 131.3
  },
  "luminance": 0.48378
}

Semantic roles & 50–950 ramp

primary
#89CB3E
secondary
#B094D1
accent
#47E18F
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#11150A
muted
#80837C

Preview Lab

Preview with #89CB3E

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

Preview Lab → · Contrast checker → · Palette generator →

#89CB3E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva