#8FC23F#8FC23F

#8FC23F is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.3% C 0.168 H 128.3°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#8FC23F
RGB	rgb(143, 194, 63)
HSL	hsl(83, 52%, 50%)
HSV	hsv(83, 68%, 76%)
CMYK	cmyk(26.3%, 0%, 67.5%, 23.9%)
CIE-LAB	lab(72.75, -36.46, 57.97)
CIE-LCH	lch(72.75, 68.48, 122.17°)
OKLab	oklab(75.27% -0.1038 0.1316)
OKLCH	oklch(75.27% 0.168 128.3)
XYZ	xyz(31.5166, 44.7814, 11.6849)
Luminance	0.4478 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC23F #723FC2

analogous

#C2B43F #8FC23F #4DC23F

triadic

#8FC23F #3F8FC2 #C23F8F

tetradic

#8FC23F #3FC2B4 #723FC2 #C23F4D

square

#8FC23F #3FC2B4 #723FC2 #C23F4D

split-complementary

#8FC23F #3F4DC2 #B43FC2

monochromatic

#4B6620 #6D952F #8FC23F #AAD16D #C5E09C

Accessibility & contrast

On white

2.11

#8FC23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#8FC23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC23F

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC23F	#FFFFFF	#000000	##000000
##8FC23F	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB52C

Deuteranopia (green-blind)

#C4B14A

Tritanopia (blue-blind)

#94B9A8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #8fc23f;
/* rgb */ color: rgb(143, 194, 63);
/* oklch */ color: oklch(75.3% 0.168 128.3);

Tailwind

colors: {
  custom: {
    50: '#b3d47b',
    500: '#8fc23f',
    950: '#000000',
  },
}

SCSS

$custom: #8fc23f;
$custom-light: #b3d47b;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc23f",
  "rgb": {
    "r": 143,
    "g": 194,
    "b": 63
  },
  "hsl": {
    "h": 83.359,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75268,
    "c": 0.16755,
    "h": 128.3
  },
  "luminance": 0.44782
}

Semantic roles & 50–950 ramp

primary

#8FC23F

secondary

#A891CC

accent

#4DDB84

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8FC23F

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

Preview Lab → · Contrast checker → · Palette generator →