#8DD440#8DD440

#8DD440 is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 79.5% C 0.191 H 131.8°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#8DD440
RGB	rgb(141, 212, 64)
HSL	hsl(89, 63%, 54%)
HSV	hsv(89, 70%, 83%)
CMYK	cmyk(33.5%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(77.94, -45.01, 62.90)
CIE-LCH	lch(77.94, 77.35, 125.59°)
OKLab	oklab(79.47% -0.1269 0.1421)
OKLCH	oklch(79.47% 0.191 131.8)
XYZ	xyz(35.4530, 53.1185, 13.2344)
Luminance	0.5312 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DD440 #8740D4

analogous

#D4D140 #8DD440 #43D440

triadic

#8DD440 #408DD4 #D4408D

tetradic

#8DD440 #40D4D1 #8740D4 #D44043

square

#8DD440 #40D4D1 #8740D4 #D44043

split-complementary

#8DD440 #4043D4 #D140D4

monochromatic

#4F7D1C #6EAF27 #8DD440 #ABDF72 #C9EAA4

Accessibility & contrast

On white

1.81

#8DD440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#8DD440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DD440

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DD440	#FFFFFF	#000000	##000000
##8DD440	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC428

Deuteranopia (green-blind)

#D3BF4D

Tritanopia (blue-blind)

#8FCBB7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #8dd440;
/* rgb */ color: rgb(141, 212, 64);
/* oklch */ color: oklch(79.5% 0.191 131.8);

Tailwind

colors: {
  custom: {
    50: '#b3e17d',
    500: '#8dd440',
    950: '#000000',
  },
}

SCSS

$custom: #8dd440;
$custom-light: #b3e17d;
$custom-dark: #000000;

JSON

{
  "hex": "#8dd440",
  "rgb": {
    "r": 141,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 88.784,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79468,
    "c": 0.19052,
    "h": 131.8
  },
  "luminance": 0.5312
}

Semantic roles & 50–950 ramp

primary

#8DD440

secondary

#5A3385

accent

#42E691

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8DD440

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

Preview Lab → · Contrast checker → · Palette generator →