#8EC040#8EC040

#8EC040 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.7% C 0.165 H 128.2°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#8EC040
RGB	rgb(142, 192, 64)
HSL	hsl(83, 50%, 50%)
HSV	hsv(83, 67%, 75%)
CMYK	cmyk(26%, 0%, 66.7%, 24.7%)
CIE-LAB	lab(72.11, -35.86, 56.89)
CIE-LCH	lch(72.11, 67.25, 122.23°)
OKLab	oklab(74.74% -0.102 0.1294)
OKLCH	oklch(74.74% 0.165 128.2)
XYZ	xyz(30.9303, 43.8195, 11.6779)
Luminance	0.4382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EC040 #7240C0

analogous

#C0B240 #8EC040 #4EC040

triadic

#8EC040 #408EC0 #C0408E

tetradic

#8EC040 #40C0B2 #7240C0 #C0404E

square

#8EC040 #40C0B2 #7240C0 #C0404E

split-complementary

#8EC040 #404EC0 #B240C0

monochromatic

#4A6421 #6C9230 #8EC040 #A9CF6E #C4DE9C

Accessibility & contrast

On white

2.15

#8EC040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#8EC040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EC040

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EC040	#FFFFFF	#000000	##000000
##8EC040	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B32E

Deuteranopia (green-blind)

#C2B04A

Tritanopia (blue-blind)

#93B8A6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #8ec040;
/* rgb */ color: rgb(142, 192, 64);
/* oklch */ color: oklch(74.7% 0.165 128.2);

Tailwind

colors: {
  custom: {
    50: '#b3d37b',
    500: '#8ec040',
    950: '#000000',
  },
}

SCSS

$custom: #8ec040;
$custom-light: #b3d37b;
$custom-dark: #000000;

JSON

{
  "hex": "#8ec040",
  "rgb": {
    "r": 142,
    "g": 192,
    "b": 64
  },
  "hsl": {
    "h": 83.438,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74736,
    "c": 0.16477,
    "h": 128.2
  },
  "luminance": 0.4382
}

Semantic roles & 50–950 ramp

primary

#8EC040

secondary

#A891CB

accent

#4EDA85

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #8EC040

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

Preview Lab → · Contrast checker → · Palette generator →