#AFD03A#AFD03A

#AFD03A is a light, vivid yellow-green. Relative luminance 0.545; OKLCH L 80.7% C 0.173 H 121.4°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#AFD03A
RGB	rgb(175, 208, 58)
HSL	hsl(73, 61%, 52%)
HSV	hsv(73, 72%, 82%)
CMYK	cmyk(15.9%, 0%, 72.1%, 18.4%)
CIE-LAB	lab(78.77, -30.70, 66.54)
CIE-LCH	lch(78.77, 73.28, 114.77°)
OKLab	oklab(80.65% -0.0903 0.1481)
OKLCH	oklch(80.65% 0.173 121.4)
XYZ	xyz(40.9994, 54.5312, 12.3678)
Luminance	0.5453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD03A #5B3AD0

analogous

#D0A63A #AFD03A #64D03A

triadic

#AFD03A #3AAFD0 #D03AAF

tetradic

#AFD03A #3AD0A6 #5B3AD0 #D03A64

square

#AFD03A #3AD0A6 #5B3AD0 #D03A64

split-complementary

#AFD03A #3A64D0 #A63AD0

monochromatic

#61741C #8AA527 #AFD03A #C3DC6B #D7E89D

Accessibility & contrast

On white

1.76

#AFD03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#AFD03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD03A

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD03A	#FFFFFF	#000000	##000000
##AFD03A	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41D

Deuteranopia (green-blind)

#D9C347

Tritanopia (blue-blind)

#B9C5B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #afd03a;
/* rgb */ color: rgb(175, 208, 58);
/* oklch */ color: oklch(80.7% 0.173 121.4);

Tailwind

colors: {
  custom: {
    50: '#cade7a',
    500: '#afd03a',
    950: '#000000',
  },
}

SCSS

$custom: #afd03a;
$custom-light: #cade7a;
$custom-dark: #000000;

JSON

{
  "hex": "#afd03a",
  "rgb": {
    "r": 175,
    "g": 208,
    "b": 58
  },
  "hsl": {
    "h": 73.2,
    "s": 61.475,
    "l": 52.157
  },
  "oklch": {
    "l": 0.80651,
    "c": 0.17342,
    "h": 121.4
  },
  "luminance": 0.54531
}

Semantic roles & 50–950 ramp

primary

#AFD03A

secondary

#42327D

accent

#43E567

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD03A

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

Preview Lab → · Contrast checker → · Palette generator →