#AFCF34#AFCF34

#AFCF34 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.4% C 0.176 H 120.9°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#AFCF34
RGB	rgb(175, 207, 52)
HSL	hsl(72, 62%, 51%)
HSV	hsv(72, 75%, 81%)
CMYK	cmyk(15.5%, 0%, 74.9%, 18.8%)
CIE-LAB	lab(78.45, -30.53, 68.23)
CIE-LCH	lch(78.45, 74.75, 114.11°)
OKLab	oklab(80.38% -0.0903 0.1507)
OKLCH	oklch(80.38% 0.176 120.9)
XYZ	xyz(40.6126, 53.9876, 11.5293)
Luminance	0.5399 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFCF34 #5434CF

analogous

#CFA134 #AFCF34 #61CF34

triadic

#AFCF34 #34AFCF #CF34AF

tetradic

#AFCF34 #34CFA1 #5434CF #CF3461

square

#AFCF34 #34CFA1 #5434CF #CF3461

split-complementary

#AFCF34 #3461CF #A134CF

monochromatic

#5D6E1A #87A026 #AFCF34 #C3DB65 #D6E697

Accessibility & contrast

On white

1.78

#AFCF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#AFCF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFCF34

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFCF34	#FFFFFF	#000000	##000000
##AFCF34	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC30E

Deuteranopia (green-blind)

#D8C242

Tritanopia (blue-blind)

#B9C4B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #afcf34;
/* rgb */ color: rgb(175, 207, 52);
/* oklch */ color: oklch(80.4% 0.176 120.9);

Tailwind

colors: {
  custom: {
    50: '#cbdd77',
    500: '#afcf34',
    950: '#000000',
  },
}

SCSS

$custom: #afcf34;
$custom-light: #cbdd77;
$custom-dark: #000000;

JSON

{
  "hex": "#afcf34",
  "rgb": {
    "r": 175,
    "g": 207,
    "b": 52
  },
  "hsl": {
    "h": 72.387,
    "s": 61.753,
    "l": 50.784
  },
  "oklch": {
    "l": 0.80385,
    "c": 0.17566,
    "h": 120.9
  },
  "luminance": 0.53988
}

Semantic roles & 50–950 ramp

primary

#AFCF34

secondary

#3E2F78

accent

#43E564

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #AFCF34

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

Preview Lab → · Contrast checker → · Palette generator →