#8AD540#8AD540

#8AD540 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 79.5% C 0.193 H 132.6°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#8AD540
RGB	rgb(138, 213, 64)
HSL	hsl(90, 64%, 54%)
HSV	hsv(90, 70%, 84%)
CMYK	cmyk(35.2%, 0%, 70%, 16.5%)
CIE-LAB	lab(78.09, -46.48, 63.00)
CIE-LCH	lch(78.09, 78.29, 126.42°)
OKLab	oklab(79.54% -0.1307 0.1423)
OKLCH	oklch(79.54% 0.193 132.6)
XYZ	xyz(35.2004, 53.3605, 13.2944)
Luminance	0.5336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8AD540 #8B40D5

analogous

#D5D540 #8AD540 #40D541

triadic

#8AD540 #408AD5 #D5408A

tetradic

#8AD540 #40D5D5 #8B40D5 #D54140

square

#8AD540 #40D5D5 #8B40D5 #D54140

split-complementary

#8AD540 #4140D5 #D540D5

monochromatic

#4D7F1C #6BB127 #8AD540 #A9E072 #C7EBA4

Accessibility & contrast

On white

1.80

#8AD540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#8AD540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8AD540

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8AD540	#FFFFFF	#000000	##000000
##8AD540	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC528

Deuteranopia (green-blind)

#D3BF4E

Tritanopia (blue-blind)

#8BCCB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #8ad540;
/* rgb */ color: rgb(138, 213, 64);
/* oklch */ color: oklch(79.5% 0.193 132.6);

Tailwind

colors: {
  custom: {
    50: '#b1e27d',
    500: '#8ad540',
    950: '#000000',
  },
}

SCSS

$custom: #8ad540;
$custom-light: #b1e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#8ad540",
  "rgb": {
    "r": 138,
    "g": 213,
    "b": 64
  },
  "hsl": {
    "h": 90.201,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79544,
    "c": 0.19326,
    "h": 132.6
  },
  "luminance": 0.53362
}

Semantic roles & 50–950 ramp

primary

#8AD540

secondary

#5D3386

accent

#41E794

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8AD540

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

Preview Lab → · Contrast checker → · Palette generator →