#89DE40#89DE40

#89DE40 is a light, highly saturated yellow-green. Relative luminance 0.579; OKLCH L 81.7% C 0.205 H 133.8°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#89DE40
RGB	rgb(137, 222, 64)
HSL	hsl(92, 71%, 56%)
HSV	hsv(92, 71%, 87%)
CMYK	cmyk(38.3%, 0%, 71.2%, 12.9%)
CIE-LAB	lab(80.70, -50.54, 65.63)
CIE-LCH	lch(80.70, 82.83, 127.60°)
OKLab	oklab(81.66% -0.1417 0.1478)
OKLCH	oklch(81.66% 0.205 133.8)
XYZ	xyz(37.3626, 57.9293, 14.0623)
Luminance	0.5793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DE40 #9540DE

analogous

#D8DE40 #89DE40 #40DE46

triadic

#89DE40 #4089DE #DE4089

tetradic

#89DE40 #40D8DE #9540DE #DE4640

square

#89DE40 #40D8DE #9540DE #DE4640

split-complementary

#89DE40 #4640DE #DE40D8

monochromatic

#4D8B18 #6AC021 #89DE40 #A9E774 #C9F0A8

Accessibility & contrast

On white

1.67

#89DE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#89DE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DE40

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DE40	#FFFFFF	#000000	##000000
##89DE40	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD24

Deuteranopia (green-blind)

#DBC64F

Tritanopia (blue-blind)

#89D5BF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #89de40;
/* rgb */ color: rgb(137, 222, 64);
/* oklch */ color: oklch(81.7% 0.205 133.8);

Tailwind

colors: {
  custom: {
    50: '#b1e97e',
    500: '#89de40',
    950: '#000000',
  },
}

SCSS

$custom: #89de40;
$custom-light: #b1e97e;
$custom-dark: #000000;

JSON

{
  "hex": "#89de40",
  "rgb": {
    "r": 137,
    "g": 222,
    "b": 64
  },
  "hsl": {
    "h": 92.278,
    "s": 70.536,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81664,
    "c": 0.20477,
    "h": 133.8
  },
  "luminance": 0.57931
}

Semantic roles & 50–950 ramp

primary

#89DE40

secondary

#653191

accent

#3AED9B

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #89DE40

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

Preview Lab → · Contrast checker → · Palette generator →