#89CB42#89CB42

#89CB42 is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.1% C 0.180 H 131.6°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#89CB42
RGB	rgb(137, 203, 66)
HSL	hsl(89, 57%, 53%)
HSV	hsv(89, 67%, 80%)
CMYK	cmyk(32.5%, 0%, 67.5%, 20.4%)
CIE-LAB	lab(75.09, -42.44, 59.13)
CIE-LCH	lch(75.09, 72.78, 125.67°)
OKLab	oklab(77.09% -0.1195 0.1345)
OKLCH	oklch(77.09% 0.18 131.6)
XYZ	xyz(32.6555, 48.4224, 12.7791)
Luminance	0.4842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CB42 #8442CB

analogous

#CBC842 #89CB42 #45CB42

triadic

#89CB42 #4289CB #CB4289

tetradic

#89CB42 #42CBC8 #8442CB #CB4245

square

#89CB42 #42CBC8 #8442CB #CB4245

split-complementary

#89CB42 #4245CB #C842CB

monochromatic

#4B7320 #6AA32D #89CB42 #A7D872 #C5E5A2

Accessibility & contrast

On white

1.97

#89CB42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#89CB42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CB42

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CB42	#FFFFFF	#000000	##000000
##89CB42	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2E

Deuteranopia (green-blind)

#CAB74E

Tritanopia (blue-blind)

#8BC3AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #89cb42;
/* rgb */ color: rgb(137, 203, 66);
/* oklch */ color: oklch(77.1% 0.180 131.6);

Tailwind

colors: {
  custom: {
    50: '#b0db7d',
    500: '#89cb42',
    950: '#000000',
  },
}

SCSS

$custom: #89cb42;
$custom-light: #b0db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#89cb42",
  "rgb": {
    "r": 137,
    "g": 203,
    "b": 66
  },
  "hsl": {
    "h": 88.905,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77091,
    "c": 0.17992,
    "h": 131.6
  },
  "luminance": 0.48424
}

Semantic roles & 50–950 ramp

primary

#89CB42

secondary

#B397D2

accent

#48E091

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CB42

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

Preview Lab → · Contrast checker → · Palette generator →