#8ADD5B#8ADD5B

#8ADD5B is a light, vivid yellow-green. Relative luminance 0.579; OKLCH L 81.7% C 0.184 H 135.8°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#8ADD5B
RGB	rgb(138, 221, 91)
HSL	hsl(98, 66%, 61%)
HSV	hsv(98, 59%, 87%)
CMYK	cmyk(37.6%, 0%, 58.8%, 13.3%)
CIE-LAB	lab(80.67, -47.60, 54.80)
CIE-LCH	lch(80.67, 72.59, 130.97°)
OKLab	oklab(81.72% -0.1318 0.1282)
OKLCH	oklch(81.72% 0.184 135.8)
XYZ	xyz(38.2251, 57.8696, 19.0514)
Luminance	0.5787 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ADD5B #AE5BDD

analogous

#CBDD5B #8ADD5B #5BDD6D

triadic

#8ADD5B #5B8ADD #DD5B8A

tetradic

#8ADD5B #5BCBDD #AE5BDD #DD6D5B

square

#8ADD5B #5BCBDD #AE5BDD #DD6D5B

split-complementary

#8ADD5B #6D5BDD #DD5BCB

monochromatic

#4E9D21 #67D02B #8ADD5B #AEE88E #D2F2C0

Accessibility & contrast

On white

1.67

#8ADD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#8ADD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ADD5B

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ADD5B	#FFFFFF	#000000	##000000
##8ADD5B	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD4D

Deuteranopia (green-blind)

#D9C665

Tritanopia (blue-blind)

#88D5C1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #8add5b;
/* rgb */ color: rgb(138, 221, 91);
/* oklch */ color: oklch(81.7% 0.184 135.8);

Tailwind

colors: {
  custom: {
    50: '#b1e88e',
    500: '#8add5b',
    950: '#000000',
  },
}

SCSS

$custom: #8add5b;
$custom-light: #b1e88e;
$custom-dark: #000000;

JSON

{
  "hex": "#8add5b",
  "rgb": {
    "r": 138,
    "g": 221,
    "b": 91
  },
  "hsl": {
    "h": 98.308,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.81719,
    "c": 0.18383,
    "h": 135.8
  },
  "luminance": 0.57872
}

Semantic roles & 50–950 ramp

primary

#8ADD5B

secondary

#7C3BA1

accent

#18CE8C

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160D

muted

#81847F

Preview Lab

Preview with #8ADD5B

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

Preview Lab → · Contrast checker → · Palette generator →