#8FAC37#8FAC37

#8FAC37 is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 70.0% C 0.145 H 122.3°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#8FAC37
RGB	rgb(143, 172, 55)
HSL	hsl(75, 52%, 45%)
HSV	hsv(75, 68%, 67%)
CMYK	cmyk(16.9%, 0%, 68%, 32.5%)
CIE-LAB	lab(66.23, -26.69, 54.40)
CIE-LCH	lch(66.23, 60.59, 116.13°)
OKLab	oklab(69.97% -0.0776 0.1229)
OKLCH	oklch(69.97% 0.145 122.3)
XYZ	xyz(26.7701, 35.6205, 9.0788)
Luminance	0.3562 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FAC37 #5437AC

analogous

#AC8F37 #8FAC37 #54AC37

triadic

#8FAC37 #378FAC #AC378F

tetradic

#8FAC37 #37AC8F #5437AC #AC3754

square

#8FAC37 #37AC8F #5437AC #AC3754

split-complementary

#8FAC37 #3754AC #8F37AC

monochromatic

#424F19 #687E28 #8FAC37 #ADC957 #C4D885

Accessibility & contrast

On white

2.58

#8FAC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#8FAC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FAC37

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FAC37	#FFFFFF	#000000	##000000
##8FAC37	1.00	2.58	8.12	8.12
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A226

Deuteranopia (green-blind)

#B2A140

Tritanopia (blue-blind)

#96A394

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #8fac37;
/* rgb */ color: rgb(143, 172, 55);
/* oklch */ color: oklch(70.0% 0.145 122.3);

Tailwind

colors: {
  custom: {
    50: '#b3c474',
    500: '#8fac37',
    950: '#000000',
  },
}

SCSS

$custom: #8fac37;
$custom-light: #b3c474;
$custom-dark: #000000;

JSON

{
  "hex": "#8fac37",
  "rgb": {
    "r": 143,
    "g": 172,
    "b": 55
  },
  "hsl": {
    "h": 74.872,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69974,
    "c": 0.14532,
    "h": 122.3
  },
  "luminance": 0.35621
}

Semantic roles & 50–950 ramp

primary

#8FAC37

secondary

#8E7DC2

accent

#4DDB70

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111209

muted

#80817B

Preview Lab

Preview with #8FAC37

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

Preview Lab → · Contrast checker → · Palette generator →