#8FBF40#8FBF40

#8FBF40 is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.6% C 0.163 H 127.7°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#8FBF40
RGB	rgb(143, 191, 64)
HSL	hsl(83, 50%, 50%)
HSV	hsv(83, 66%, 75%)
CMYK	cmyk(25.1%, 0%, 66.5%, 25.1%)
CIE-LAB	lab(71.87, -35.02, 56.66)
CIE-LCH	lch(71.87, 66.61, 121.72°)
OKLab	oklab(74.56% -0.0997 0.1289)
OKLCH	oklch(74.56% 0.163 127.7)
XYZ	xyz(30.8839, 43.4708, 11.6131)
Luminance	0.4347 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FBF40 #7040BF

analogous

#BFAF40 #8FBF40 #50BF40

triadic

#8FBF40 #408FBF #BF408F

tetradic

#8FBF40 #40BFAF #7040BF #BF4050

square

#8FBF40 #40BFAF #7040BF #BF4050

split-complementary

#8FBF40 #4050BF #AF40BF

monochromatic

#4A6321 #6D9131 #8FBF40 #AACE6E #C5DE9C

Accessibility & contrast

On white

2.17

#8FBF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#8FBF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FBF40

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FBF40	#FFFFFF	#000000	##000000
##8FBF40	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22E

Deuteranopia (green-blind)

#C2AF4A

Tritanopia (blue-blind)

#94B7A5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #8fbf40;
/* rgb */ color: rgb(143, 191, 64);
/* oklch */ color: oklch(74.6% 0.163 127.7);

Tailwind

colors: {
  custom: {
    50: '#b3d27b',
    500: '#8fbf40',
    950: '#000000',
  },
}

SCSS

$custom: #8fbf40;
$custom-light: #b3d27b;
$custom-dark: #000000;

JSON

{
  "hex": "#8fbf40",
  "rgb": {
    "r": 143,
    "g": 191,
    "b": 64
  },
  "hsl": {
    "h": 82.677,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.74561,
    "c": 0.16301,
    "h": 127.7
  },
  "luminance": 0.43471
}

Semantic roles & 50–950 ramp

primary

#8FBF40

secondary

#A691CA

accent

#4ED983

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #8FBF40

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

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