#89CC3B#89CC3B

#89CC3B is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.3% C 0.186 H 131.3°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX#89CC3B
RGBrgb(137, 204, 59)
HSLhsl(88, 59%, 52%)
HSVhsv(88, 71%, 80%)
CMYKcmyk(32.8%, 0%, 71.1%, 20%)
CIE-LABlab(75.34, -43.35, 62.03)
CIE-LCHlch(75.34, 75.67, 124.95°)
OKLaboklab(77.28% -0.1225 0.1396)
OKLCHoklch(77.28% 0.186 131.3)
XYZxyz(32.6985, 48.8187, 11.8370)
Luminance0.4882 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#89CC3B #7E3BCC
analogous
#CCC63B #89CC3B #41CC3B
triadic
#89CC3B #3B89CC #CC3B89
tetradic
#89CC3B #3BCCC6 #7E3BCC #CC3B41
square
#89CC3B #3BCCC6 #7E3BCC #CC3B41
split-complementary
#89CC3B #3B41CC #C63BCC
monochromatic
#49701D #69A02A #89CC3B #A6D96C #C3E59C

Accessibility & contrast

On white

1.95
#89CC3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.76
#89CC3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CC3B
10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##89CC3B#FFFFFF#000000##000000
##89CC3B1.001.9510.7610.76
#FFFFFF1.951.0021.0021.00
#00000010.7621.001.001.00
##00000010.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5BD22
Deuteranopia (green-blind)
#CCB848
Tritanopia (blue-blind)
#8BC4B0
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #89cc3b;
/* rgb */ color: rgb(137, 204, 59);
/* oklch */ color: oklch(77.3% 0.186 131.3);
Tailwind
colors: {
  custom: {
    50: '#b0dc7a',
    500: '#89cc3b',
    950: '#000000',
  },
}
SCSS
$custom: #89cc3b;
$custom-light: #b0dc7a;
$custom-dark: #000000;
JSON
{
  "hex": "#89cc3b",
  "rgb": {
    "r": 137,
    "g": 204,
    "b": 59
  },
  "hsl": {
    "h": 87.724,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77278,
    "c": 0.18576,
    "h": 131.3
  },
  "luminance": 0.4882
}

Semantic roles & 50–950 ramp

primary
#89CC3B
secondary
#AF92D1
accent
#46E28E
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#11150A
muted
#80837C

Preview Lab

Preview with #89CC3B

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

Preview Lab → · Contrast checker → · Palette generator →

#89CC3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva