#89C640#89C640

#89C640 is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 75.9% C 0.175 H 130.7°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#89C640
RGB	rgb(137, 198, 64)
HSL	hsl(87, 54%, 51%)
HSV	hsv(87, 68%, 78%)
CMYK	cmyk(30.8%, 0%, 67.7%, 22.4%)
CIE-LAB	lab(73.59, -40.40, 58.35)
CIE-LCH	lch(73.59, 70.98, 124.70°)
OKLab	oklab(75.87% -0.1141 0.1326)
OKLCH	oklch(75.87% 0.175 130.7)
XYZ	xyz(31.4358, 46.0757, 12.0867)
Luminance	0.4608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C640 #7D40C6

analogous

#C6C040 #89C640 #46C640

triadic

#89C640 #4089C6 #C64089

tetradic

#89C640 #40C6C0 #7D40C6 #C64046

square

#89C640 #40C6C0 #7D40C6 #C64046

split-complementary

#89C640 #4046C6 #C040C6

monochromatic

#496C20 #699B2E #89C640 #A6D46F #C3E29E

Accessibility & contrast

On white

2.06

#89C640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#89C640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C640

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C640	#FFFFFF	#000000	##000000
##89C640	1.00	2.06	10.22	10.22
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82D

Deuteranopia (green-blind)

#C6B34B

Tritanopia (blue-blind)

#8CBEAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #89c640;
/* rgb */ color: rgb(137, 198, 64);
/* oklch */ color: oklch(75.9% 0.175 130.7);

Tailwind

colors: {
  custom: {
    50: '#b0d77c',
    500: '#89c640',
    950: '#000000',
  },
}

SCSS

$custom: #89c640;
$custom-light: #b0d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#89c640",
  "rgb": {
    "r": 137,
    "g": 198,
    "b": 64
  },
  "hsl": {
    "h": 87.313,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75869,
    "c": 0.17494,
    "h": 130.7
  },
  "luminance": 0.46077
}

Semantic roles & 50–950 ramp

primary

#89C640

secondary

#AE93CE

accent

#4ADD8D

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #89C640

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

Preview Lab → · Contrast checker → · Palette generator →