#AFCD39#AFCD39

#AFCD39 is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 80.0% C 0.171 H 120.5°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#AFCD39
RGB	rgb(175, 205, 57)
HSL	hsl(72, 60%, 51%)
HSV	hsv(72, 72%, 80%)
CMYK	cmyk(14.6%, 0%, 72.2%, 19.6%)
CIE-LAB	lab(77.92, -29.34, 66.05)
CIE-LCH	lch(77.92, 72.28, 113.95°)
OKLab	oklab(79.96% -0.0866 0.1469)
OKLCH	oklch(79.96% 0.171 120.5)
XYZ	xyz(40.2497, 53.0721, 11.9936)
Luminance	0.5307 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFCD39 #5739CD

analogous

#CDA139 #AFCD39 #65CD39

triadic

#AFCD39 #39AFCD #CD39AF

tetradic

#AFCD39 #39CDA1 #5739CD #CD3965

square

#AFCD39 #39CDA1 #5739CD #CD3965

split-complementary

#AFCD39 #3965CD #A139CD

monochromatic

#5F6F1C #88A028 #AFCD39 #C3D96A #D6E69B

Accessibility & contrast

On white

1.81

#AFCD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#AFCD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFCD39

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFCD39	#FFFFFF	#000000	##000000
##AFCD39	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC11D

Deuteranopia (green-blind)

#D6C146

Tritanopia (blue-blind)

#B9C2B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #afcd39;
/* rgb */ color: rgb(175, 205, 57);
/* oklch */ color: oklch(80.0% 0.171 120.5);

Tailwind

colors: {
  custom: {
    50: '#cadc79',
    500: '#afcd39',
    950: '#000000',
  },
}

SCSS

$custom: #afcd39;
$custom-light: #cadc79;
$custom-dark: #000000;

JSON

{
  "hex": "#afcd39",
  "rgb": {
    "r": 175,
    "g": 205,
    "b": 57
  },
  "hsl": {
    "h": 72.162,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79961,
    "c": 0.17053,
    "h": 120.5
  },
  "luminance": 0.53072
}

Semantic roles & 50–950 ramp

primary

#AFCD39

secondary

#403279

accent

#45E365

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFCD39

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

Preview Lab → · Contrast checker → · Palette generator →