#8FC138#8FC138

#8FC138 is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 75.0% C 0.171 H 127.6°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#8FC138
RGB	rgb(143, 193, 56)
HSL	hsl(82, 55%, 49%)
HSV	hsv(82, 71%, 76%)
CMYK	cmyk(25.9%, 0%, 71%, 24.3%)
CIE-LAB	lab(72.40, -36.47, 60.29)
CIE-LCH	lch(72.40, 70.46, 121.17°)
OKLab	oklab(74.97% -0.1044 0.1354)
OKLCH	oklch(74.97% 0.171 127.6)
XYZ	xyz(31.1115, 44.2644, 10.6454)
Luminance	0.4426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC138 #6A38C1

analogous

#C1AF38 #8FC138 #4BC138

triadic

#8FC138 #388FC1 #C1388F

tetradic

#8FC138 #38C1AF #6A38C1 #C1384B

square

#8FC138 #38C1AF #6A38C1 #C1384B

split-complementary

#8FC138 #384BC1 #AF38C1

monochromatic

#49621C #6C922A #8FC138 #AAD264 #C4E094

Accessibility & contrast

On white

2.13

#8FC138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#8FC138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC138

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC138	#FFFFFF	#000000	##000000
##8FC138	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB421

Deuteranopia (green-blind)

#C4B144

Tritanopia (blue-blind)

#94B8A6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #8fc138;
/* rgb */ color: rgb(143, 193, 56);
/* oklch */ color: oklch(75.0% 0.171 127.6);

Tailwind

colors: {
  custom: {
    50: '#b4d477',
    500: '#8fc138',
    950: '#000000',
  },
}

SCSS

$custom: #8fc138;
$custom-light: #b4d477;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc138",
  "rgb": {
    "r": 143,
    "g": 193,
    "b": 56
  },
  "hsl": {
    "h": 81.898,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74974,
    "c": 0.17096,
    "h": 127.6
  },
  "luminance": 0.44265
}

Semantic roles & 50–950 ramp

primary

#8FC138

secondary

#A28ACB

accent

#49DE80

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8FC138

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

Preview Lab → · Contrast checker → · Palette generator →