#8FC23C#8FC23C

#8FC23C is a light, vivid yellow-green. Relative luminance 0.447; OKLCH L 75.2% C 0.170 H 128.1°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#8FC23C
RGB	rgb(143, 194, 60)
HSL	hsl(83, 53%, 50%)
HSV	hsv(83, 69%, 76%)
CMYK	cmyk(26.3%, 0%, 69.1%, 23.9%)
CIE-LAB	lab(72.73, -36.66, 59.11)
CIE-LCH	lch(72.73, 69.56, 121.81°)
OKLab	oklab(75.24% -0.1046 0.1335)
OKLCH	oklch(75.24% 0.17 128.1)
XYZ	xyz(31.4351, 44.7488, 11.2553)
Luminance	0.4475 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC23C #6F3CC2

analogous

#C2B23C #8FC23C #4CC23C

triadic

#8FC23C #3C8FC2 #C23C8F

tetradic

#8FC23C #3CC2B2 #6F3CC2 #C23C4C

square

#8FC23C #3CC2B2 #6F3CC2 #C23C4C

split-complementary

#8FC23C #3C4CC2 #B23CC2

monochromatic

#4A651F #6D932E #8FC23C #AAD16A #C5DF99

Accessibility & contrast

On white

2.11

#8FC23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#8FC23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC23C

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC23C	#FFFFFF	#000000	##000000
##8FC23C	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB527

Deuteranopia (green-blind)

#C4B147

Tritanopia (blue-blind)

#94B9A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #8fc23c;
/* rgb */ color: rgb(143, 194, 60);
/* oklch */ color: oklch(75.2% 0.170 128.1);

Tailwind

colors: {
  custom: {
    50: '#b4d479',
    500: '#8fc23c',
    950: '#000000',
  },
}

SCSS

$custom: #8fc23c;
$custom-light: #b4d479;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc23c",
  "rgb": {
    "r": 143,
    "g": 194,
    "b": 60
  },
  "hsl": {
    "h": 82.836,
    "s": 52.756,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75243,
    "c": 0.1696,
    "h": 128.1
  },
  "luminance": 0.44749
}

Semantic roles & 50–950 ramp

primary

#8FC23C

secondary

#A68FCB

accent

#4CDC83

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8FC23C

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

Preview Lab → · Contrast checker → · Palette generator →