#AFD33C#AFD33C

#AFD33C is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.3% C 0.176 H 122.2°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#AFD33C
RGB	rgb(175, 211, 60)
HSL	hsl(74, 63%, 53%)
HSV	hsv(74, 72%, 83%)
CMYK	cmyk(17.1%, 0%, 71.6%, 17.3%)
CIE-LAB	lab(79.63, -32.00, 66.68)
CIE-LCH	lch(79.63, 73.96, 115.63°)
OKLab	oklab(81.35% -0.0936 0.1487)
OKLCH	oklch(81.35% 0.176 122.2)
XYZ	xyz(41.7897, 56.0286, 12.8871)
Luminance	0.5603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD33C #603CD3

analogous

#D3AC3C #AFD33C #63D33C

triadic

#AFD33C #3CAFD3 #D33CAF

tetradic

#AFD33C #3CD3AC #603CD3 #D33C63

square

#AFD33C #3CD3AC #603CD3 #D33C63

split-complementary

#AFD33C #3C63D3 #AC3CD3

monochromatic

#63791B #8CAB27 #AFD33C #C3DE6E #D8EAA0

Accessibility & contrast

On white

1.72

#AFD33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#AFD33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD33C

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD33C	#FFFFFF	#000000	##000000
##AFD33C	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C620

Deuteranopia (green-blind)

#DBC549

Tritanopia (blue-blind)

#B8C8B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #afd33c;
/* rgb */ color: rgb(175, 211, 60);
/* oklch */ color: oklch(81.3% 0.176 122.2);

Tailwind

colors: {
  custom: {
    50: '#cae07c',
    500: '#afd33c',
    950: '#000000',
  },
}

SCSS

$custom: #afd33c;
$custom-light: #cae07c;
$custom-dark: #000000;

JSON

{
  "hex": "#afd33c",
  "rgb": {
    "r": 175,
    "g": 211,
    "b": 60
  },
  "hsl": {
    "h": 74.305,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.81348,
    "c": 0.17573,
    "h": 122.2
  },
  "luminance": 0.56029
}

Semantic roles & 50–950 ramp

primary

#AFD33C

secondary

#453281

accent

#42E669

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD33C

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

Preview Lab → · Contrast checker → · Palette generator →