#89DF42#89DF42

#89DF42 is a light, highly saturated yellow-green. Relative luminance 0.585; OKLCH L 81.9% C 0.205 H 134.0°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#89DF42
RGB	rgb(137, 223, 66)
HSL	hsl(93, 71%, 57%)
HSV	hsv(93, 70%, 87%)
CMYK	cmyk(38.6%, 0%, 70.4%, 12.5%)
CIE-LAB	lab(81.01, -50.81, 65.22)
CIE-LCH	lch(81.01, 82.68, 127.92°)
OKLab	oklab(81.92% -0.1423 0.1473)
OKLCH	oklch(81.92% 0.205 134)
XYZ	xyz(37.6869, 58.4852, 14.4562)
Luminance	0.5849 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DF42 #9842DF

analogous

#D8DF42 #89DF42 #42DF4A

triadic

#89DF42 #4289DF #DF4289

tetradic

#89DF42 #42D8DF #9842DF #DF4A42

square

#89DF42 #42D8DF #9842DF #DF4A42

split-complementary

#89DF42 #4A42DF #DF42D8

monochromatic

#4E8E18 #6AC321 #89DF42 #AAE876 #CAF1AB

Accessibility & contrast

On white

1.65

#89DF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#89DF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DF42

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DF42	#FFFFFF	#000000	##000000
##89DF42	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE28

Deuteranopia (green-blind)

#DCC751

Tritanopia (blue-blind)

#88D6C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #89df42;
/* rgb */ color: rgb(137, 223, 66);
/* oklch */ color: oklch(81.9% 0.205 134.0);

Tailwind

colors: {
  custom: {
    50: '#b1e97f',
    500: '#89df42',
    950: '#000000',
  },
}

SCSS

$custom: #89df42;
$custom-light: #b1e97f;
$custom-dark: #000000;

JSON

{
  "hex": "#89df42",
  "rgb": {
    "r": 137,
    "g": 223,
    "b": 66
  },
  "hsl": {
    "h": 92.866,
    "s": 71.041,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81921,
    "c": 0.20478,
    "h": 134
  },
  "luminance": 0.58487
}

Semantic roles & 50–950 ramp

primary

#89DF42

secondary

#673294

accent

#3AEE9C

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #89DF42

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

Preview Lab → · Contrast checker → · Palette generator →