#8DD640#8DD640

#8DD640 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 79.9% C 0.193 H 132.0°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#8DD640
RGB	rgb(141, 214, 64)
HSL	hsl(89, 65%, 55%)
HSV	hsv(89, 70%, 84%)
CMYK	cmyk(34.1%, 0%, 70.1%, 16.1%)
CIE-LAB	lab(78.53, -45.86, 63.50)
CIE-LCH	lch(78.53, 78.33, 125.84°)
OKLab	oklab(79.95% -0.1292 0.1433)
OKLCH	oklch(79.95% 0.193 132)
XYZ	xyz(35.9561, 54.1246, 13.4021)
Luminance	0.5413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DD640 #8940D6

analogous

#D6D440 #8DD640 #42D640

triadic

#8DD640 #408DD6 #D6408D

tetradic

#8DD640 #40D6D4 #8940D6 #D64042

square

#8DD640 #40D6D4 #8940D6 #D64042

split-complementary

#8DD640 #4042D6 #D440D6

monochromatic

#4F801B #6EB226 #8DD640 #ABE172 #C9ECA5

Accessibility & contrast

On white

1.78

#8DD640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#8DD640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DD640

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DD640	#FFFFFF	#000000	##000000
##8DD640	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC627

Deuteranopia (green-blind)

#D5C04E

Tritanopia (blue-blind)

#8FCDB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #8dd640;
/* rgb */ color: rgb(141, 214, 64);
/* oklch */ color: oklch(79.9% 0.193 132.0);

Tailwind

colors: {
  custom: {
    50: '#b3e37d',
    500: '#8dd640',
    950: '#000000',
  },
}

SCSS

$custom: #8dd640;
$custom-light: #b3e37d;
$custom-dark: #000000;

JSON

{
  "hex": "#8dd640",
  "rgb": {
    "r": 141,
    "g": 214,
    "b": 64
  },
  "hsl": {
    "h": 89.2,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.79949,
    "c": 0.19299,
    "h": 132
  },
  "luminance": 0.54126
}

Semantic roles & 50–950 ramp

primary

#8DD640

secondary

#5C3387

accent

#40E892

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8DD640

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

Preview Lab → · Contrast checker → · Palette generator →