#8ACF42#8ACF42

#8ACF42 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.1% C 0.184 H 131.9°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#8ACF42
RGB	rgb(138, 207, 66)
HSL	hsl(89, 59%, 54%)
HSV	hsv(89, 68%, 81%)
CMYK	cmyk(33.3%, 0%, 68.1%, 18.8%)
CIE-LAB	lab(76.33, -43.80, 60.44)
CIE-LCH	lch(76.33, 74.64, 125.93°)
OKLab	oklab(78.11% -0.1233 0.1372)
OKLCH	oklch(78.11% 0.184 131.9)
XYZ	xyz(33.7770, 50.4210, 13.1058)
Luminance	0.5042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ACF42 #8742CF

analogous

#CFCE42 #8ACF42 #43CF42

triadic

#8ACF42 #428ACF #CF428A

tetradic

#8ACF42 #42CFCE #8742CF #CF4243

square

#8ACF42 #42CFCE #8742CF #CF4243

split-complementary

#8ACF42 #4243CF #CE42CF

monochromatic

#4C781F #6BA92B #8ACF42 #A8DB73 #C6E8A4

Accessibility & contrast

On white

1.89

#8ACF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#8ACF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ACF42

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ACF42	#FFFFFF	#000000	##000000
##8ACF42	1.00	1.89	11.08	11.08
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02D

Deuteranopia (green-blind)

#CEBA4E

Tritanopia (blue-blind)

#8CC7B3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #8acf42;
/* rgb */ color: rgb(138, 207, 66);
/* oklch */ color: oklch(78.1% 0.184 131.9);

Tailwind

colors: {
  custom: {
    50: '#b1de7e',
    500: '#8acf42',
    950: '#000000',
  },
}

SCSS

$custom: #8acf42;
$custom-light: #b1de7e;
$custom-dark: #000000;

JSON

{
  "hex": "#8acf42",
  "rgb": {
    "r": 138,
    "g": 207,
    "b": 66
  },
  "hsl": {
    "h": 89.362,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78112,
    "c": 0.18448,
    "h": 131.9
  },
  "luminance": 0.50422
}

Semantic roles & 50–950 ramp

primary

#8ACF42

secondary

#5A3580

accent

#45E392

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8ACF42

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

Preview Lab → · Contrast checker → · Palette generator →