#89DE57#89DE57

#89DE57 is a light, vivid yellow-green. Relative luminance 0.582; OKLCH L 81.9% C 0.189 H 135.7°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#89DE57
RGB	rgb(137, 222, 87)
HSL	hsl(98, 67%, 61%)
HSV	hsv(98, 61%, 87%)
CMYK	cmyk(38.3%, 0%, 60.8%, 12.9%)
CIE-LAB	lab(80.88, -48.72, 56.76)
CIE-LCH	lch(80.88, 74.80, 130.64°)
OKLab	oklab(81.86% -0.1351 0.132)
OKLCH	oklch(81.86% 0.189 135.7)
XYZ	xyz(38.1572, 58.2471, 18.2473)
Luminance	0.5825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DE57 #AC57DE

analogous

#CCDE57 #89DE57 #57DE68

triadic

#89DE57 #5789DE #DE5789

tetradic

#89DE57 #57CCDE #AC57DE #DE6857

square

#89DE57 #57CCDE #AC57DE #DE6857

split-complementary

#89DE57 #6857DE #DE57CC

monochromatic

#4D9C1F #66CF29 #89DE57 #ADE88A #D1F2BD

Accessibility & contrast

On white

1.66

#89DE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#89DE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DE57

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DE57	#FFFFFF	#000000	##000000
##89DE57	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD48

Deuteranopia (green-blind)

#DAC661

Tritanopia (blue-blind)

#87D6C1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #89de57;
/* rgb */ color: rgb(137, 222, 87);
/* oklch */ color: oklch(81.9% 0.189 135.7);

Tailwind

colors: {
  custom: {
    50: '#b0e98b',
    500: '#89de57',
    950: '#000000',
  },
}

SCSS

$custom: #89de57;
$custom-light: #b0e98b;
$custom-dark: #000000;

JSON

{
  "hex": "#89de57",
  "rgb": {
    "r": 137,
    "g": 222,
    "b": 87
  },
  "hsl": {
    "h": 97.778,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81865,
    "c": 0.18884,
    "h": 135.7
  },
  "luminance": 0.58249
}

Semantic roles & 50–950 ramp

primary

#89DE57

secondary

#7A3AA0

accent

#16CF8B

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #89DE57

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

Preview Lab → · Contrast checker → · Palette generator →