#8FC23A#8FC23A

#8FC23A is a light, vivid yellow-green. Relative luminance 0.447; OKLCH L 75.2% C 0.171 H 127.9°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#8FC23A
RGB	rgb(143, 194, 58)
HSL	hsl(83, 54%, 49%)
HSV	hsv(83, 70%, 76%)
CMYK	cmyk(26.3%, 0%, 70.1%, 23.9%)
CIE-LAB	lab(72.71, -36.80, 59.85)
CIE-LCH	lch(72.71, 70.26, 121.58°)
OKLab	oklab(75.23% -0.1051 0.1348)
OKLCH	oklch(75.23% 0.171 127.9)
XYZ	xyz(31.3832, 44.7280, 10.9821)
Luminance	0.4473 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC23A #6D3AC2

analogous

#C2B13A #8FC23A #4BC23A

triadic

#8FC23A #3A8FC2 #C23A8F

tetradic

#8FC23A #3AC2B1 #6D3AC2 #C23A4B

square

#8FC23A #3AC2B1 #6D3AC2 #C23A4B

split-complementary

#8FC23A #3A4BC2 #B13AC2

monochromatic

#4A641E #6C932C #8FC23A #AAD267 #C4E097

Accessibility & contrast

On white

2.11

#8FC23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#8FC23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC23A

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC23A	#FFFFFF	#000000	##000000
##8FC23A	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)

#CCB524

Deuteranopia (green-blind)

#C5B146

Tritanopia (blue-blind)

#94B9A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #8fc23a;
/* rgb */ color: rgb(143, 194, 58);
/* oklch */ color: oklch(75.2% 0.171 127.9);

Tailwind

colors: {
  custom: {
    50: '#b4d478',
    500: '#8fc23a',
    950: '#000000',
  },
}

SCSS

$custom: #8fc23a;
$custom-light: #b4d478;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc23a",
  "rgb": {
    "r": 143,
    "g": 194,
    "b": 58
  },
  "hsl": {
    "h": 82.5,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.75228,
    "c": 0.17093,
    "h": 127.9
  },
  "luminance": 0.44729
}

Semantic roles & 50–950 ramp

primary

#8FC23A

secondary

#A48DCB

accent

#4ADD82

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8FC23A

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

Preview Lab → · Contrast checker → · Palette generator →