#89D440#89D440

#89D440 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.2% C 0.193 H 132.7°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#89D440
RGB	rgb(137, 212, 64)
HSL	hsl(90, 63%, 54%)
HSV	hsv(90, 70%, 83%)
CMYK	cmyk(35.4%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(77.74, -46.41, 62.63)
CIE-LCH	lch(77.74, 77.95, 126.54°)
OKLab	oklab(79.25% -0.1305 0.1416)
OKLCH	oklch(79.25% 0.193 132.7)
XYZ	xyz(34.7849, 52.7740, 13.2031)
Luminance	0.5278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89D440 #8B40D4

analogous

#D3D440 #89D440 #40D441

triadic

#89D440 #4089D4 #D44089

tetradic

#89D440 #40D3D4 #8B40D4 #D44140

square

#89D440 #40D3D4 #8B40D4 #D44140

split-complementary

#89D440 #4140D4 #D440D3

monochromatic

#4C7D1C #6AAF27 #89D440 #A8DF72 #C7EAA4

Accessibility & contrast

On white

1.82

#89D440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#89D440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89D440

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89D440	#FFFFFF	#000000	##000000
##89D440	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC428

Deuteranopia (green-blind)

#D2BE4D

Tritanopia (blue-blind)

#8ACCB7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #89d440;
/* rgb */ color: rgb(137, 212, 64);
/* oklch */ color: oklch(79.2% 0.193 132.7);

Tailwind

colors: {
  custom: {
    50: '#b1e17d',
    500: '#89d440',
    950: '#000000',
  },
}

SCSS

$custom: #89d440;
$custom-light: #b1e17d;
$custom-dark: #000000;

JSON

{
  "hex": "#89d440",
  "rgb": {
    "r": 137,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 90.405,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79248,
    "c": 0.19253,
    "h": 132.7
  },
  "luminance": 0.52775
}

Semantic roles & 50–950 ramp

primary

#89D440

secondary

#5D3385

accent

#42E695

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #89D440

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

Preview Lab → · Contrast checker → · Palette generator →