#89CE42#89CE42

#89CE42 is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 77.8% C 0.184 H 132.0°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#89CE42
RGB	rgb(137, 206, 66)
HSL	hsl(90, 59%, 53%)
HSV	hsv(90, 68%, 81%)
CMYK	cmyk(33.5%, 0%, 68%, 19.2%)
CIE-LAB	lab(75.98, -43.73, 60.06)
CIE-LCH	lch(75.98, 74.29, 126.06°)
OKLab	oklab(77.82% -0.123 0.1364)
OKLCH	oklch(77.82% 0.184 132)
XYZ	xyz(33.3708, 49.8531, 13.0175)
Luminance	0.4985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CE42 #8742CE

analogous

#CECD42 #89CE42 #43CE42

triadic

#89CE42 #4289CE #CE4289

tetradic

#89CE42 #42CECD #8742CE #CE4243

square

#89CE42 #42CECD #8742CE #CE4243

split-complementary

#89CE42 #4243CE #CD42CE

monochromatic

#4B771F #6AA72B #89CE42 #A7DB73 #C6E7A3

Accessibility & contrast

On white

1.91

#89CE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#89CE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CE42

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CE42	#FFFFFF	#000000	##000000
##89CE42	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2D

Deuteranopia (green-blind)

#CDB94E

Tritanopia (blue-blind)

#8BC6B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #89ce42;
/* rgb */ color: rgb(137, 206, 66);
/* oklch */ color: oklch(77.8% 0.184 132.0);

Tailwind

colors: {
  custom: {
    50: '#b0dd7e',
    500: '#89ce42',
    950: '#000000',
  },
}

SCSS

$custom: #89ce42;
$custom-light: #b0dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#89ce42",
  "rgb": {
    "r": 137,
    "g": 206,
    "b": 66
  },
  "hsl": {
    "h": 89.571,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77815,
    "c": 0.18372,
    "h": 132
  },
  "luminance": 0.49854
}

Semantic roles & 50–950 ramp

primary

#89CE42

secondary

#B598D4

accent

#46E293

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CE42

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

Preview Lab → · Contrast checker → · Palette generator →