#89CC42#89CC42

#89CC42 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.3% C 0.181 H 131.8°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#89CC42
RGB	rgb(137, 204, 66)
HSL	hsl(89, 58%, 53%)
HSV	hsv(89, 68%, 80%)
CMYK	cmyk(32.8%, 0%, 67.6%, 20%)
CIE-LAB	lab(75.39, -42.87, 59.44)
CIE-LCH	lch(75.39, 73.29, 125.80°)
OKLab	oklab(77.33% -0.1207 0.1351)
OKLCH	oklch(77.33% 0.181 131.8)
XYZ	xyz(32.8924, 48.8962, 12.8581)
Luminance	0.4890 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CC42 #8542CC

analogous

#CCCA42 #89CC42 #44CC42

triadic

#89CC42 #4289CC #CC4289

tetradic

#89CC42 #42CCCA #8542CC #CC4244

square

#89CC42 #42CCCA #8542CC #CC4244

split-complementary

#89CC42 #4244CC #CA42CC

monochromatic

#4B741F #6AA42C #89CC42 #A7D972 #C5E6A2

Accessibility & contrast

On white

1.95

#89CC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#89CC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CC42

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CC42	#FFFFFF	#000000	##000000
##89CC42	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2E

Deuteranopia (green-blind)

#CBB84E

Tritanopia (blue-blind)

#8BC4B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #89cc42;
/* rgb */ color: rgb(137, 204, 66);
/* oklch */ color: oklch(77.3% 0.181 131.8);

Tailwind

colors: {
  custom: {
    50: '#b0dc7e',
    500: '#89cc42',
    950: '#000000',
  },
}

SCSS

$custom: #89cc42;
$custom-light: #b0dc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#89cc42",
  "rgb": {
    "r": 137,
    "g": 204,
    "b": 66
  },
  "hsl": {
    "h": 89.13,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77332,
    "c": 0.18119,
    "h": 131.8
  },
  "luminance": 0.48897
}

Semantic roles & 50–950 ramp

primary

#89CC42

secondary

#B497D3

accent

#47E192

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CC42

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

Preview Lab → · Contrast checker → · Palette generator →