#8ADD40#8ADD40

#8ADD40 is a light, highly saturated yellow-green. Relative luminance 0.575; OKLCH L 81.5% C 0.203 H 133.5°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#8ADD40
RGB	rgb(138, 221, 64)
HSL	hsl(92, 70%, 56%)
HSV	hsv(92, 71%, 87%)
CMYK	cmyk(37.6%, 0%, 71%, 13.3%)
CIE-LAB	lab(80.45, -49.79, 65.39)
CIE-LCH	lch(80.45, 82.19, 127.29°)
OKLab	oklab(81.47% -0.1397 0.1473)
OKLCH	oklch(81.47% 0.203 133.5)
XYZ	xyz(37.2625, 57.4846, 13.9818)
Luminance	0.5749 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ADD40 #9340DD

analogous

#D8DD40 #8ADD40 #40DD44

triadic

#8ADD40 #408ADD #DD408A

tetradic

#8ADD40 #40D8DD #9340DD #DD4440

square

#8ADD40 #40D8DD #9340DD #DD4440

split-complementary

#8ADD40 #4440DD #DD40D8

monochromatic

#4E8A19 #6BBE22 #8ADD40 #AAE674 #CAEFA8

Accessibility & contrast

On white

1.68

#8ADD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#8ADD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ADD40

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ADD40	#FFFFFF	#000000	##000000
##8ADD40	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC25

Deuteranopia (green-blind)

#DAC54F

Tritanopia (blue-blind)

#8AD4BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #8add40;
/* rgb */ color: rgb(138, 221, 64);
/* oklch */ color: oklch(81.5% 0.203 133.5);

Tailwind

colors: {
  custom: {
    50: '#b2e87e',
    500: '#8add40',
    950: '#000000',
  },
}

SCSS

$custom: #8add40;
$custom-light: #b2e87e;
$custom-dark: #000000;

JSON

{
  "hex": "#8add40",
  "rgb": {
    "r": 138,
    "g": 221,
    "b": 64
  },
  "hsl": {
    "h": 91.72,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81474,
    "c": 0.20306,
    "h": 133.5
  },
  "luminance": 0.57486
}

Semantic roles & 50–950 ramp

primary

#8ADD40

secondary

#633190

accent

#3BED99

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #8ADD40

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

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