#8FCA3F#8FCA3F

#8FCA3F is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.2% C 0.178 H 129.7°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#8FCA3F
RGB	rgb(143, 202, 63)
HSL	hsl(85, 57%, 52%)
HSV	hsv(85, 69%, 79%)
CMYK	cmyk(29.2%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(75.10, -40.03, 60.40)
CIE-LCH	lch(75.10, 72.46, 123.53°)
OKLab	oklab(77.18% -0.1135 0.1367)
OKLCH	oklch(77.18% 0.178 129.7)
XYZ	xyz(33.3453, 48.4386, 12.2944)
Luminance	0.4844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FCA3F #7A3FCA

analogous

#CAC03F #8FCA3F #49CA3F

triadic

#8FCA3F #3F8FCA #CA3F8F

tetradic

#8FCA3F #3FCAC0 #7A3FCA #CA3F49

square

#8FCA3F #3FCAC0 #7A3FCA #CA3F49

split-complementary

#8FCA3F #3F49CA #C03FCA

monochromatic

#4D701F #6FA02C #8FCA3F #ABD76F #C7E49F

Accessibility & contrast

On white

1.96

#8FCA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#8FCA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FCA3F

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FCA3F	#FFFFFF	#000000	##000000
##8FCA3F	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2A

Deuteranopia (green-blind)

#CBB84B

Tritanopia (blue-blind)

#93C1AE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #8fca3f;
/* rgb */ color: rgb(143, 202, 63);
/* oklch */ color: oklch(77.2% 0.178 129.7);

Tailwind

colors: {
  custom: {
    50: '#b4da7c',
    500: '#8fca3f',
    950: '#000000',
  },
}

SCSS

$custom: #8fca3f;
$custom-light: #b4da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8fca3f",
  "rgb": {
    "r": 143,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 85.468,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.77179,
    "c": 0.17767,
    "h": 129.7
  },
  "luminance": 0.4844
}

Semantic roles & 50–950 ramp

primary

#8FCA3F

secondary

#AE94D1

accent

#48E088

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #8FCA3F

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

Preview Lab → · Contrast checker → · Palette generator →