#AFD53A#AFD53A

#AFD53A is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.8% C 0.179 H 122.6°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#AFD53A
RGB	rgb(175, 213, 58)
HSL	hsl(75, 65%, 53%)
HSV	hsv(75, 73%, 84%)
CMYK	cmyk(17.8%, 0%, 72.8%, 16.5%)
CIE-LAB	lab(80.18, -33.03, 67.91)
CIE-LCH	lch(80.18, 75.52, 115.94°)
OKLab	oklab(81.79% -0.0967 0.151)
OKLCH	oklch(81.79% 0.179 122.6)
XYZ	xyz(42.2377, 57.0078, 12.7806)
Luminance	0.5701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD53A #603AD5

analogous

#D5AE3A #AFD53A #61D53A

triadic

#AFD53A #3AAFD5 #D53AAF

tetradic

#AFD53A #3AD5AE #603AD5 #D53A61

square

#AFD53A #3AD5AE #603AD5 #D53A61

split-complementary

#AFD53A #3A61D5 #AE3AD5

monochromatic

#637A1A #8CAD25 #AFD53A #C3E06C #D8EB9F

Accessibility & contrast

On white

1.69

#AFD53A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#AFD53A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD53A

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD53A	#FFFFFF	#000000	##000000
##AFD53A	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C81B

Deuteranopia (green-blind)

#DDC748

Tritanopia (blue-blind)

#B8CAB7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #afd53a;
/* rgb */ color: rgb(175, 213, 58);
/* oklch */ color: oklch(81.8% 0.179 122.6);

Tailwind

colors: {
  custom: {
    50: '#cbe27b',
    500: '#afd53a',
    950: '#000000',
  },
}

SCSS

$custom: #afd53a;
$custom-light: #cbe27b;
$custom-dark: #000000;

JSON

{
  "hex": "#afd53a",
  "rgb": {
    "r": 175,
    "g": 213,
    "b": 58
  },
  "hsl": {
    "h": 74.71,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.81792,
    "c": 0.17925,
    "h": 122.6
  },
  "luminance": 0.57008
}

Semantic roles & 50–950 ramp

primary

#AFD53A

secondary

#453182

accent

#40E869

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD53A

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

Preview Lab → · Contrast checker → · Palette generator →