#89CC40#89CC40

#89CC40 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.3% C 0.183 H 131.6°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#89CC40
RGB	rgb(137, 204, 64)
HSL	hsl(89, 58%, 53%)
HSV	hsv(89, 69%, 80%)
CMYK	cmyk(32.8%, 0%, 68.6%, 20%)
CIE-LAB	lab(75.37, -43.01, 60.20)
CIE-LCH	lch(75.37, 73.99, 125.55°)
OKLab	oklab(77.32% -0.1212 0.1365)
OKLCH	oklch(77.32% 0.183 131.6)
XYZ	xyz(32.8345, 48.8731, 12.5529)
Luminance	0.4887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CC40 #8340CC

analogous

#CCC940 #89CC40 #43CC40

triadic

#89CC40 #4089CC #CC4089

tetradic

#89CC40 #40CCC9 #8340CC #CC4043

square

#89CC40 #40CCC9 #8340CC #CC4043

split-complementary

#89CC40 #4043CC #C940CC

monochromatic

#4B731F #6AA32C #89CC40 #A7D970 #C5E6A1

Accessibility & contrast

On white

1.95

#89CC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#89CC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CC40

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CC40	#FFFFFF	#000000	##000000
##89CC40	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2B

Deuteranopia (green-blind)

#CBB84C

Tritanopia (blue-blind)

#8BC4B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #89cc40;
/* rgb */ color: rgb(137, 204, 64);
/* oklch */ color: oklch(77.3% 0.183 131.6);

Tailwind

colors: {
  custom: {
    50: '#b0dc7c',
    500: '#89cc40',
    950: '#000000',
  },
}

SCSS

$custom: #89cc40;
$custom-light: #b0dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#89cc40",
  "rgb": {
    "r": 137,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 88.714,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77316,
    "c": 0.18254,
    "h": 131.6
  },
  "luminance": 0.48874
}

Semantic roles & 50–950 ramp

primary

#89CC40

secondary

#B395D2

accent

#47E191

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CC40

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

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