#8ADD3F#8ADD3F

#8ADD3F is a light, highly saturated yellow-green. Relative luminance 0.575; OKLCH L 81.5% C 0.204 H 133.4°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#8ADD3F
RGB	rgb(138, 221, 63)
HSL	hsl(92, 70%, 56%)
HSV	hsv(92, 71%, 87%)
CMYK	cmyk(37.6%, 0%, 71.5%, 13.3%)
CIE-LAB	lab(80.45, -49.86, 65.74)
CIE-LCH	lch(80.45, 82.51, 127.18°)
OKLab	oklab(81.47% -0.14 0.1479)
OKLCH	oklch(81.47% 0.204 133.4)
XYZ	xyz(37.2343, 57.4733, 13.8332)
Luminance	0.5747 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ADD3F #923FDD

analogous

#D9DD3F #8ADD3F #3FDD43

triadic

#8ADD3F #3F8ADD #DD3F8A

tetradic

#8ADD3F #3FD9DD #923FDD #DD433F

square

#8ADD3F #3FD9DD #923FDD #DD433F

split-complementary

#8ADD3F #433FDD #DD3FD9

monochromatic

#4E8918 #6BBD22 #8ADD3F #AAE673 #C9EFA7

Accessibility & contrast

On white

1.68

#8ADD3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#8ADD3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ADD3F

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ADD3F	#FFFFFF	#000000	##000000
##8ADD3F	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)

#E6CC23

Deuteranopia (green-blind)

#DAC54E

Tritanopia (blue-blind)

#8AD4BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #8add3f;
/* rgb */ color: rgb(138, 221, 63);
/* oklch */ color: oklch(81.5% 0.204 133.4);

Tailwind

colors: {
  custom: {
    50: '#b2e87e',
    500: '#8add3f',
    950: '#000000',
  },
}

SCSS

$custom: #8add3f;
$custom-light: #b2e87e;
$custom-dark: #000000;

JSON

{
  "hex": "#8add3f",
  "rgb": {
    "r": 138,
    "g": 221,
    "b": 63
  },
  "hsl": {
    "h": 91.519,
    "s": 69.912,
    "l": 55.686
  },
  "oklch": {
    "l": 0.81467,
    "c": 0.20366,
    "h": 133.4
  },
  "luminance": 0.57475
}

Semantic roles & 50–950 ramp

primary

#8ADD3F

secondary

#62318F

accent

#3BED98

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #8ADD3F

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

Preview Lab → · Contrast checker → · Palette generator →