#8FB83B#8FB83B

#8FB83B is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.9% C 0.158 H 125.8°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#8FB83B
RGB	rgb(143, 184, 59)
HSL	hsl(80, 51%, 48%)
HSV	hsv(80, 68%, 72%)
CMYK	cmyk(22.3%, 0%, 67.9%, 27.8%)
CIE-LAB	lab(69.78, -32.14, 56.47)
CIE-LCH	lch(69.78, 64.97, 119.64°)
OKLab	oklab(72.85% -0.0922 0.1278)
OKLCH	oklch(72.85% 0.158 125.8)
XYZ	xyz(29.2577, 40.4360, 10.4003)
Luminance	0.4044 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB83B #643BB8

analogous

#B8A23B #8FB83B #51B83B

triadic

#8FB83B #3B8FB8 #B83B8F

tetradic

#8FB83B #3BB8A2 #643BB8 #B83B51

square

#8FB83B #3BB8A2 #643BB8 #B83B51

split-complementary

#8FB83B #3B51B8 #A23BB8

monochromatic

#475B1D #6B8A2C #8FB83B #AACD63 #C3DC92

Accessibility & contrast

On white

2.31

#8FB83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#8FB83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB83B

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB83B	#FFFFFF	#000000	##000000
##8FB83B	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC29

Deuteranopia (green-blind)

#BCAA45

Tritanopia (blue-blind)

#95AF9F

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #8fb83b;
/* rgb */ color: rgb(143, 184, 59);
/* oklch */ color: oklch(72.9% 0.158 125.8);

Tailwind

colors: {
  custom: {
    50: '#b3cd78',
    500: '#8fb83b',
    950: '#000000',
  },
}

SCSS

$custom: #8fb83b;
$custom-light: #b3cd78;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb83b",
  "rgb": {
    "r": 143,
    "g": 184,
    "b": 59
  },
  "hsl": {
    "h": 79.68,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.72852,
    "c": 0.15763,
    "h": 125.8
  },
  "luminance": 0.40436
}

Semantic roles & 50–950 ramp

primary

#8FB83B

secondary

#9D88C7

accent

#4DDB7B

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#111309

muted

#80827B

Preview Lab

Preview with #8FB83B

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

Preview Lab → · Contrast checker → · Palette generator →