#8FBC3F#8FBC3F

#8FBC3F is a light, vivid yellow-green. Relative luminance 0.422; OKLCH L 73.8% C 0.160 H 127.0°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#8FBC3F
RGB	rgb(143, 188, 63)
HSL	hsl(82, 50%, 49%)
HSV	hsv(82, 66%, 74%)
CMYK	cmyk(23.9%, 0%, 66.5%, 26.3%)
CIE-LAB	lab(70.98, -33.71, 56.13)
CIE-LCH	lch(70.98, 65.47, 120.99°)
OKLab	oklab(73.84% -0.0962 0.1277)
OKLCH	oklch(73.84% 0.16 127)
XYZ	xyz(30.2082, 42.1644, 11.2487)
Luminance	0.4217 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FBC3F #6C3FBC

analogous

#BCAB3F #8FBC3F #51BC3F

triadic

#8FBC3F #3F8FBC #BC3F8F

tetradic

#8FBC3F #3FBCAB #6C3FBC #BC3F51

square

#8FBC3F #3FBCAB #6C3FBC #BC3F51

split-complementary

#8FBC3F #3F51BC #AB3FBC

monochromatic

#496020 #6C8E30 #8FBC3F #AACD6B #C4DD99

Accessibility & contrast

On white

2.23

#8FBC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#8FBC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FBC3F

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FBC3F	#FFFFFF	#000000	##000000
##8FBC3F	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B02E

Deuteranopia (green-blind)

#BFAD49

Tritanopia (blue-blind)

#94B4A3

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #8fbc3f;
/* rgb */ color: rgb(143, 188, 63);
/* oklch */ color: oklch(73.8% 0.160 127.0);

Tailwind

colors: {
  custom: {
    50: '#b3d07a',
    500: '#8fbc3f',
    950: '#000000',
  },
}

SCSS

$custom: #8fbc3f;
$custom-light: #b3d07a;
$custom-dark: #000000;

JSON

{
  "hex": "#8fbc3f",
  "rgb": {
    "r": 143,
    "g": 188,
    "b": 63
  },
  "hsl": {
    "h": 81.6,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73838,
    "c": 0.15987,
    "h": 127
  },
  "luminance": 0.42165
}

Semantic roles & 50–950 ramp

primary

#8FBC3F

secondary

#A38EC9

accent

#4ED980

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #8FBC3F

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

Preview Lab → · Contrast checker → · Palette generator →