#8FAC28#8FAC28

#8FAC28 is a light, vivid yellow-green. Relative luminance 0.355; OKLCH L 69.9% C 0.155 H 121.7°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#8FAC28
RGB	rgb(143, 172, 40)
HSL	hsl(73, 62%, 42%)
HSV	hsv(73, 77%, 67%)
CMYK	cmyk(16.9%, 0%, 76.7%, 32.5%)
CIE-LAB	lab(66.13, -27.54, 59.76)
CIE-LCH	lch(66.13, 65.79, 114.74°)
OKLab	oklab(69.87% -0.0812 0.1317)
OKLCH	oklch(69.87% 0.155 121.7)
XYZ	xyz(26.4636, 35.4979, 7.4647)
Luminance	0.3550 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FAC28 #4528AC

analogous

#AC8728 #8FAC28 #4DAC28

triadic

#8FAC28 #288FAC #AC288F

tetradic

#8FAC28 #28AC87 #4528AC #AC284D

square

#8FAC28 #28AC87 #4528AC #AC284D

split-complementary

#8FAC28 #284DAC #8728AC

monochromatic

#3C4911 #667A1C #8FAC28 #B2D23F #C6DE71

Accessibility & contrast

On white

2.59

#8FAC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#8FAC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FAC28

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FAC28	#FFFFFF	#000000	##000000
##8FAC28	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A105

Deuteranopia (green-blind)

#B3A135

Tritanopia (blue-blind)

#97A393

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #8fac28;
/* rgb */ color: rgb(143, 172, 40);
/* oklch */ color: oklch(69.9% 0.155 121.7);

Tailwind

colors: {
  custom: {
    50: '#b3c46d',
    500: '#8fac28',
    950: '#000000',
  },
}

SCSS

$custom: #8fac28;
$custom-light: #b3c46d;
$custom-dark: #000000;

JSON

{
  "hex": "#8fac28",
  "rgb": {
    "r": 143,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 73.182,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.69868,
    "c": 0.15475,
    "h": 121.7
  },
  "luminance": 0.35498
}

Semantic roles & 50–950 ramp

primary

#8FAC28

secondary

#7F6BC5

accent

#42E566

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111208

muted

#80817B

Preview Lab

Preview with #8FAC28

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

Preview Lab → · Contrast checker → · Palette generator →