#8DD840#8DD840

#8DD840 is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.4% C 0.195 H 132.3°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#8DD840
RGB	rgb(141, 216, 64)
HSL	hsl(90, 66%, 55%)
HSV	hsv(90, 70%, 85%)
CMYK	cmyk(34.7%, 0%, 70.4%, 15.3%)
CIE-LAB	lab(79.12, -46.70, 64.10)
CIE-LCH	lch(79.12, 79.31, 126.08°)
OKLab	oklab(80.43% -0.1315 0.1446)
OKLCH	oklch(80.43% 0.195 132.3)
XYZ	xyz(36.4653, 55.1432, 13.5719)
Luminance	0.5514 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DD840 #8B40D8

analogous

#D8D740 #8DD840 #41D840

triadic

#8DD840 #408DD8 #D8408D

tetradic

#8DD840 #40D8D7 #8B40D8 #D84041

square

#8DD840 #40D8D7 #8B40D8 #D84041

split-complementary

#8DD840 #4041D8 #D740D8

monochromatic

#4F831B #6EB625 #8DD840 #ABE273 #CAEDA6

Accessibility & contrast

On white

1.75

#8DD840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#8DD840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DD840

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DD840	#FFFFFF	#000000	##000000
##8DD840	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C827

Deuteranopia (green-blind)

#D7C24E

Tritanopia (blue-blind)

#8ECFBA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #8dd840;
/* rgb */ color: rgb(141, 216, 64);
/* oklch */ color: oklch(80.4% 0.195 132.3);

Tailwind

colors: {
  custom: {
    50: '#b3e47e',
    500: '#8dd840',
    950: '#000000',
  },
}

SCSS

$custom: #8dd840;
$custom-light: #b3e47e;
$custom-dark: #000000;

JSON

{
  "hex": "#8dd840",
  "rgb": {
    "r": 141,
    "g": 216,
    "b": 64
  },
  "hsl": {
    "h": 89.605,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.8043,
    "c": 0.19545,
    "h": 132.3
  },
  "luminance": 0.55145
}

Semantic roles & 50–950 ramp

primary

#8DD840

secondary

#5E338A

accent

#3FE993

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8DD840

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

Preview Lab → · Contrast checker → · Palette generator →