#89DF40#89DF40

#89DF40 is a light, highly saturated yellow-green. Relative luminance 0.585; OKLCH L 81.9% C 0.206 H 133.9°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#89DF40
RGB	rgb(137, 223, 64)
HSL	hsl(92, 71%, 56%)
HSV	hsv(92, 71%, 87%)
CMYK	cmyk(38.6%, 0%, 71.3%, 12.5%)
CIE-LAB	lab(81.00, -50.94, 65.93)
CIE-LCH	lch(81.00, 83.31, 127.69°)
OKLab	oklab(81.91% -0.1428 0.1485)
OKLCH	oklch(81.91% 0.206 133.9)
XYZ	xyz(37.6289, 58.4621, 14.1511)
Luminance	0.5846 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DF40 #9640DF

analogous

#D8DF40 #89DF40 #40DF47

triadic

#89DF40 #4089DF #DF4089

tetradic

#89DF40 #40D8DF #9640DF #DF4740

square

#89DF40 #40D8DF #9640DF #DF4740

split-complementary

#89DF40 #4740DF #DF40D8

monochromatic

#4E8D18 #6AC120 #89DF40 #A9E874 #CAF1A9

Accessibility & contrast

On white

1.65

#89DF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#89DF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DF40

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DF40	#FFFFFF	#000000	##000000
##89DF40	1.00	1.65	12.69	12.69
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE24

Deuteranopia (green-blind)

#DCC74F

Tritanopia (blue-blind)

#89D6C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #89df40;
/* rgb */ color: rgb(137, 223, 64);
/* oklch */ color: oklch(81.9% 0.206 133.9);

Tailwind

colors: {
  custom: {
    50: '#b1e97e',
    500: '#89df40',
    950: '#000000',
  },
}

SCSS

$custom: #89df40;
$custom-light: #b1e97e;
$custom-dark: #000000;

JSON

{
  "hex": "#89df40",
  "rgb": {
    "r": 137,
    "g": 223,
    "b": 64
  },
  "hsl": {
    "h": 92.453,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81906,
    "c": 0.20598,
    "h": 133.9
  },
  "luminance": 0.58464
}

Semantic roles & 50–950 ramp

primary

#89DF40

secondary

#663192

accent

#3AEE9B

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #89DF40

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

Preview Lab → · Contrast checker → · Palette generator →