#89D83F#89D83F

#89D83F is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.2% C 0.198 H 133.1°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#89D83F
RGB	rgb(137, 216, 63)
HSL	hsl(91, 66%, 55%)
HSV	hsv(91, 71%, 85%)
CMYK	cmyk(36.6%, 0%, 70.8%, 15.3%)
CIE-LAB	lab(78.92, -48.14, 64.19)
CIE-LCH	lch(78.92, 80.24, 126.87°)
OKLab	oklab(80.21% -0.1353 0.1447)
OKLCH	oklch(80.21% 0.198 133.1)
XYZ	xyz(35.7691, 54.7874, 13.3920)
Luminance	0.5479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89D83F #8E3FD8

analogous

#D6D83F #89D83F #3FD841

triadic

#89D83F #3F89D8 #D83F89

tetradic

#89D83F #3FD6D8 #8E3FD8 #D8413F

square

#89D83F #3FD6D8 #8E3FD8 #D8413F

split-complementary

#89D83F #413FD8 #D83FD6

monochromatic

#4D821A #6BB525 #89D83F #A8E272 #C8EDA5

Accessibility & contrast

On white

1.76

#89D83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#89D83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89D83F

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89D83F	#FFFFFF	#000000	##000000
##89D83F	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C725

Deuteranopia (green-blind)

#D6C14D

Tritanopia (blue-blind)

#8ACFBA

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #89d83f;
/* rgb */ color: rgb(137, 216, 63);
/* oklch */ color: oklch(80.2% 0.198 133.1);

Tailwind

colors: {
  custom: {
    50: '#b1e47d',
    500: '#89d83f',
    950: '#000000',
  },
}

SCSS

$custom: #89d83f;
$custom-light: #b1e47d;
$custom-dark: #000000;

JSON

{
  "hex": "#89d83f",
  "rgb": {
    "r": 137,
    "g": 216,
    "b": 63
  },
  "hsl": {
    "h": 90.98,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80207,
    "c": 0.19807,
    "h": 133.1
  },
  "luminance": 0.54789
}

Semantic roles & 50–950 ramp

primary

#89D83F

secondary

#5F3289

accent

#3FE997

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #89D83F

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

Preview Lab → · Contrast checker → · Palette generator →