#89C63C#89C63C

#89C63C is a light, vivid yellow-green. Relative luminance 0.460; OKLCH L 75.8% C 0.178 H 130.4°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#89C63C
RGB	rgb(137, 198, 60)
HSL	hsl(87, 55%, 51%)
HSV	hsv(87, 70%, 78%)
CMYK	cmyk(30.8%, 0%, 69.7%, 22.4%)
CIE-LAB	lab(73.57, -40.69, 59.86)
CIE-LCH	lch(73.57, 72.38, 124.20°)
OKLab	oklab(75.84% -0.1152 0.1352)
OKLCH	oklch(75.84% 0.178 130.4)
XYZ	xyz(31.3260, 46.0318, 11.5086)
Luminance	0.4603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C63C #793CC6

analogous

#C6BE3C #89C63C #44C63C

triadic

#89C63C #3C89C6 #C63C89

tetradic

#89C63C #3CC6BE #793CC6 #C63C44

square

#89C63C #3CC6BE #793CC6 #C63C44

split-complementary

#89C63C #3C44C6 #BE3CC6

monochromatic

#48691F #69982D #89C63C #A6D46B #C2E29B

Accessibility & contrast

On white

2.06

#89C63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#89C63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C63C

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C63C	#FFFFFF	#000000	##000000
##89C63C	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB826

Deuteranopia (green-blind)

#C6B348

Tritanopia (blue-blind)

#8CBEAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #89c63c;
/* rgb */ color: rgb(137, 198, 60);
/* oklch */ color: oklch(75.8% 0.178 130.4);

Tailwind

colors: {
  custom: {
    50: '#b0d77a',
    500: '#89c63c',
    950: '#000000',
  },
}

SCSS

$custom: #89c63c;
$custom-light: #b0d77a;
$custom-dark: #000000;

JSON

{
  "hex": "#89c63c",
  "rgb": {
    "r": 137,
    "g": 198,
    "b": 60
  },
  "hsl": {
    "h": 86.522,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75836,
    "c": 0.17763,
    "h": 130.4
  },
  "luminance": 0.46033
}

Semantic roles & 50–950 ramp

primary

#89C63C

secondary

#AB90CE

accent

#4ADE8B

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #89C63C

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

Preview Lab → · Contrast checker → · Palette generator →