#8FCE40#8FCE40

#8FCE40 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.1% C 0.182 H 130.4°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#8FCE40
RGB	rgb(143, 206, 64)
HSL	hsl(87, 59%, 53%)
HSV	hsv(87, 69%, 81%)
CMYK	cmyk(30.6%, 0%, 68.9%, 19.2%)
CIE-LAB	lab(76.28, -41.72, 61.24)
CIE-LCH	lch(76.28, 74.10, 124.26°)
OKLab	oklab(78.14% -0.1181 0.1386)
OKLCH	oklch(78.14% 0.182 130.4)
XYZ	xyz(34.3242, 50.3513, 12.7598)
Luminance	0.5035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FCE40 #7F40CE

analogous

#CEC640 #8FCE40 #48CE40

triadic

#8FCE40 #408FCE #CE408F

tetradic

#8FCE40 #40CEC6 #7F40CE #CE4048

square

#8FCE40 #40CEC6 #7F40CE #CE4048

split-complementary

#8FCE40 #4048CE #C640CE

monochromatic

#4F751E #6FA62B #8FCE40 #ACDA71 #C8E7A1

Accessibility & contrast

On white

1.90

#8FCE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#8FCE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FCE40

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FCE40	#FFFFFF	#000000	##000000
##8FCE40	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2A

Deuteranopia (green-blind)

#CEBB4C

Tritanopia (blue-blind)

#92C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #8fce40;
/* rgb */ color: rgb(143, 206, 64);
/* oklch */ color: oklch(78.1% 0.182 130.4);

Tailwind

colors: {
  custom: {
    50: '#b4dd7d',
    500: '#8fce40',
    950: '#000000',
  },
}

SCSS

$custom: #8fce40;
$custom-light: #b4dd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#8fce40",
  "rgb": {
    "r": 143,
    "g": 206,
    "b": 64
  },
  "hsl": {
    "h": 86.62,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.78144,
    "c": 0.18203,
    "h": 130.4
  },
  "luminance": 0.50352
}

Semantic roles & 50–950 ramp

primary

#8FCE40

secondary

#55347E

accent

#45E28B

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8FCE40

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

Preview Lab → · Contrast checker → · Palette generator →