#AFCA36#AFCA36

#AFCA36 is a light, vivid yellow-green. Relative luminance 0.516; OKLCH L 79.3% C 0.169 H 119.6°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#AFCA36
RGB	rgb(175, 202, 54)
HSL	hsl(71, 58%, 50%)
HSV	hsv(71, 73%, 79%)
CMYK	cmyk(13.4%, 0%, 73.3%, 20.8%)
CIE-LAB	lab(77.05, -28.07, 66.25)
CIE-LCH	lch(77.05, 71.95, 112.97°)
OKLab	oklab(79.26% -0.0833 0.1468)
OKLCH	oklch(79.26% 0.169 119.6)
XYZ	xyz(39.4664, 51.6216, 11.3741)
Luminance	0.5162 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFCA36 #5136CA

analogous

#CA9B36 #AFCA36 #65CA36

triadic

#AFCA36 #36AFCA #CA36AF

tetradic

#AFCA36 #36CA9B #5136CA #CA3665

square

#AFCA36 #36CA9B #5136CA #CA3665

split-complementary

#AFCA36 #3665CA #9B36CA

monochromatic

#5C6A1C #859A29 #AFCA36 #C2D766 #D6E497

Accessibility & contrast

On white

1.85

#AFCA36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#AFCA36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFCA36

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFCA36	#FFFFFF	#000000	##000000
##AFCA36	1.00	1.85	11.32	11.32
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE17

Deuteranopia (green-blind)

#D4BF43

Tritanopia (blue-blind)

#B9BFAE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #afca36;
/* rgb */ color: rgb(175, 202, 54);
/* oklch */ color: oklch(79.3% 0.169 119.6);

Tailwind

colors: {
  custom: {
    50: '#cada78',
    500: '#afca36',
    950: '#000000',
  },
}

SCSS

$custom: #afca36;
$custom-light: #cada78;
$custom-dark: #000000;

JSON

{
  "hex": "#afca36",
  "rgb": {
    "r": 175,
    "g": 202,
    "b": 54
  },
  "hsl": {
    "h": 70.946,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7926,
    "c": 0.16882,
    "h": 119.6
  },
  "luminance": 0.51621
}

Semantic roles & 50–950 ramp

primary

#AFCA36

secondary

#3D3174

accent

#46E163

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #AFCA36

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

Preview Lab → · Contrast checker → · Palette generator →