#89C033#89C033

#89C033 is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 74.3% C 0.176 H 128.9°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#89C033
RGB	rgb(137, 192, 51)
HSL	hsl(83, 58%, 48%)
HSV	hsv(83, 73%, 75%)
CMYK	cmyk(28.6%, 0%, 73.4%, 24.7%)
CIE-LAB	lab(71.73, -38.60, 61.28)
CIE-LCH	lch(71.73, 72.43, 122.21°)
OKLab	oklab(74.32% -0.1102 0.1369)
OKLCH	oklch(74.32% 0.176 128.9)
XYZ	xyz(29.7636, 43.2559, 9.9124)
Luminance	0.4326 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C033 #6A33C0

analogous

#C0B033 #89C033 #43C033

triadic

#89C033 #3389C0 #C03389

tetradic

#89C033 #33C0B0 #6A33C0 #C03343

square

#89C033 #33C0B0 #6A33C0 #C03343

split-complementary

#89C033 #3343C0 #B033C0

monochromatic

#445F19 #669026 #89C033 #A5D45C #C0E18D

Accessibility & contrast

On white

2.18

#89C033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#89C033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C033

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C033	#FFFFFF	#000000	##000000
##89C033	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B217

Deuteranopia (green-blind)

#C2AF40

Tritanopia (blue-blind)

#8DB7A5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #89c033;
/* rgb */ color: rgb(137, 192, 51);
/* oklch */ color: oklch(74.3% 0.176 128.9);

Tailwind

colors: {
  custom: {
    50: '#b0d374',
    500: '#89c033',
    950: '#000000',
  },
}

SCSS

$custom: #89c033;
$custom-light: #b0d374;
$custom-dark: #000000;

JSON

{
  "hex": "#89c033",
  "rgb": {
    "r": 137,
    "g": 192,
    "b": 51
  },
  "hsl": {
    "h": 83.404,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.74323,
    "c": 0.17574,
    "h": 128.9
  },
  "luminance": 0.43257
}

Semantic roles & 50–950 ramp

primary

#89C033

secondary

#A084CB

accent

#47E183

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #89C033

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

Preview Lab → · Contrast checker → · Palette generator →