#8FDD40#8FDD40

#8FDD40 is a light, highly saturated yellow-green. Relative luminance 0.579; OKLCH L 81.7% C 0.201 H 132.5°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#8FDD40
RGB	rgb(143, 221, 64)
HSL	hsl(90, 70%, 56%)
HSV	hsv(90, 71%, 87%)
CMYK	cmyk(35.3%, 0%, 71%, 13.3%)
CIE-LAB	lab(80.69, -48.09, 65.72)
CIE-LCH	lch(80.69, 81.44, 126.20°)
OKLab	oklab(81.74% -0.1354 0.1479)
OKLCH	oklch(81.74% 0.201 132.5)
XYZ	xyz(38.1091, 57.9211, 14.0215)
Luminance	0.5792 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FDD40 #8E40DD

analogous

#DDDD40 #8FDD40 #40DD40

triadic

#8FDD40 #408FDD #DD408F

tetradic

#8FDD40 #40DDDD #8E40DD #DD4040

square

#8FDD40 #40DDDD #8E40DD #DD4040

split-complementary

#8FDD40 #4040DD #DD40DD

monochromatic

#528A19 #70BE22 #8FDD40 #ADE674 #CCEFA8

Accessibility & contrast

On white

1.67

#8FDD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#8FDD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FDD40

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FDD40	#FFFFFF	#000000	##000000
##8FDD40	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC25

Deuteranopia (green-blind)

#DBC64F

Tritanopia (blue-blind)

#90D4BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #8fdd40;
/* rgb */ color: rgb(143, 221, 64);
/* oklch */ color: oklch(81.7% 0.201 132.5);

Tailwind

colors: {
  custom: {
    50: '#b5e87e',
    500: '#8fdd40',
    950: '#000000',
  },
}

SCSS

$custom: #8fdd40;
$custom-light: #b5e87e;
$custom-dark: #000000;

JSON

{
  "hex": "#8fdd40",
  "rgb": {
    "r": 143,
    "g": 221,
    "b": 64
  },
  "hsl": {
    "h": 89.809,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81739,
    "c": 0.20056,
    "h": 132.5
  },
  "luminance": 0.57923
}

Semantic roles & 50–950 ramp

primary

#8FDD40

secondary

#603190

accent

#3BED93

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #8FDD40

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

Preview Lab → · Contrast checker → · Palette generator →