#8FAC3A#8FAC3A

#8FAC3A is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 70.0% C 0.143 H 122.4°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#8FAC3A
RGB	rgb(143, 172, 58)
HSL	hsl(75, 50%, 45%)
HSV	hsv(75, 66%, 67%)
CMYK	cmyk(16.9%, 0%, 66.3%, 32.5%)
CIE-LAB	lab(66.25, -26.48, 53.20)
CIE-LCH	lch(66.25, 59.43, 116.46°)
OKLab	oklab(70% -0.0767 0.1208)
OKLCH	oklch(70% 0.143 122.4)
XYZ	xyz(26.8442, 35.6501, 9.4691)
Luminance	0.3565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FAC3A #573AAC

analogous

#AC903A #8FAC3A #56AC3A

triadic

#8FAC3A #3A8FAC #AC3A8F

tetradic

#8FAC3A #3AAC90 #573AAC #AC3A56

square

#8FAC3A #3AAC90 #573AAC #AC3A56

split-complementary

#8FAC3A #3A56AC #903AAC

monochromatic

#43501B #697E2B #8FAC3A #ACC85B #C3D789

Accessibility & contrast

On white

2.58

#8FAC3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#8FAC3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FAC3A

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FAC3A	#FFFFFF	#000000	##000000
##8FAC3A	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A22A

Deuteranopia (green-blind)

#B2A143

Tritanopia (blue-blind)

#96A395

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #8fac3a;
/* rgb */ color: rgb(143, 172, 58);
/* oklch */ color: oklch(70.0% 0.143 122.4);

Tailwind

colors: {
  custom: {
    50: '#b3c476',
    500: '#8fac3a',
    950: '#000000',
  },
}

SCSS

$custom: #8fac3a;
$custom-light: #b3c476;
$custom-dark: #000000;

JSON

{
  "hex": "#8fac3a",
  "rgb": {
    "r": 143,
    "g": 172,
    "b": 58
  },
  "hsl": {
    "h": 75.263,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.7,
    "c": 0.14313,
    "h": 122.4
  },
  "luminance": 0.3565
}

Semantic roles & 50–950 ramp

primary

#8FAC3A

secondary

#9180C2

accent

#4FD972

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111209

muted

#80817B

Preview Lab

Preview with #8FAC3A

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

Preview Lab → · Contrast checker → · Palette generator →