#89DD4B#89DD4B

#89DD4B is a light, vivid yellow-green. Relative luminance 0.575; OKLCH L 81.5% C 0.196 H 134.5°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#89DD4B
RGB	rgb(137, 221, 75)
HSL	hsl(95, 68%, 58%)
HSV	hsv(95, 66%, 87%)
CMYK	cmyk(38%, 0%, 66.1%, 13.3%)
CIE-LAB	lab(80.48, -49.34, 61.27)
CIE-LCH	lch(80.48, 78.67, 128.84°)
OKLab	oklab(81.51% -0.1376 0.1402)
OKLCH	oklch(81.51% 0.196 134.5)
XYZ	xyz(37.4422, 57.5375, 15.7882)
Luminance	0.5754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DD4B #9F4BDD

analogous

#D2DD4B #89DD4B #4BDD56

triadic

#89DD4B #4B89DD #DD4B89

tetradic

#89DD4B #4BD2DD #9F4BDD #DD564B

square

#89DD4B #4BD2DD #9F4BDD #DD564B

split-complementary

#89DD4B #564BDD #DD4BD2

monochromatic

#4E921C #69C525 #89DD4B #ABE77E #CCF0B2

Accessibility & contrast

On white

1.68

#89DD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#89DD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DD4B

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DD4B	#FFFFFF	#000000	##000000
##89DD4B	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC37

Deuteranopia (green-blind)

#DAC557

Tritanopia (blue-blind)

#88D5BF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #89dd4b;
/* rgb */ color: rgb(137, 221, 75);
/* oklch */ color: oklch(81.5% 0.196 134.5);

Tailwind

colors: {
  custom: {
    50: '#b1e884',
    500: '#89dd4b',
    950: '#000000',
  },
}

SCSS

$custom: #89dd4b;
$custom-light: #b1e884;
$custom-dark: #000000;

JSON

{
  "hex": "#89dd4b",
  "rgb": {
    "r": 137,
    "g": 221,
    "b": 75
  },
  "hsl": {
    "h": 94.521,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.8151,
    "c": 0.19643,
    "h": 134.5
  },
  "luminance": 0.57539
}

Semantic roles & 50–950 ramp

primary

#89DD4B

secondary

#6D3597

accent

#3DEBA1

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #89DD4B

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

Preview Lab → · Contrast checker → · Palette generator →