#AFCF42#AFCF42

#AFCF42 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.5% C 0.167 H 121.4°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#AFCF42
RGB	rgb(175, 207, 66)
HSL	hsl(74, 59%, 54%)
HSV	hsv(74, 68%, 81%)
CMYK	cmyk(15.5%, 0%, 68.1%, 18.8%)
CIE-LAB	lab(78.54, -29.78, 63.41)
CIE-LCH	lch(78.54, 70.05, 115.16°)
OKLab	oklab(80.48% -0.087 0.1427)
OKLCH	oklch(80.48% 0.167 121.4)
XYZ	xyz(40.9760, 54.1330, 13.4432)
Luminance	0.5413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFCF42 #6242CF

analogous

#CFA842 #AFCF42 #68CF42

triadic

#AFCF42 #42AFCF #CF42AF

tetradic

#AFCF42 #42CFA8 #6242CF #CF4268

square

#AFCF42 #42CFA8 #6242CF #CF4268

split-complementary

#AFCF42 #4268CF #A842CF

monochromatic

#64781F #8CA92B #AFCF42 #C4DB73 #D8E8A4

Accessibility & contrast

On white

1.78

#AFCF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#AFCF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFCF42

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFCF42	#FFFFFF	#000000	##000000
##AFCF42	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC32C

Deuteranopia (green-blind)

#D7C24D

Tritanopia (blue-blind)

#B8C5B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #afcf42;
/* rgb */ color: rgb(175, 207, 66);
/* oklch */ color: oklch(80.5% 0.167 121.4);

Tailwind

colors: {
  custom: {
    50: '#cadd7e',
    500: '#afcf42',
    950: '#000000',
  },
}

SCSS

$custom: #afcf42;
$custom-light: #cadd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#afcf42",
  "rgb": {
    "r": 175,
    "g": 207,
    "b": 66
  },
  "hsl": {
    "h": 73.617,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80481,
    "c": 0.16718,
    "h": 121.4
  },
  "luminance": 0.54133
}

Semantic roles & 50–950 ramp

primary

#AFCF42

secondary

#463580

accent

#45E369

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFCF42

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

Preview Lab → · Contrast checker → · Palette generator →