#AFD33D#AFD33D

#AFD33D is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.4% C 0.175 H 122.2°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#AFD33D
RGB	rgb(175, 211, 61)
HSL	hsl(74, 63%, 53%)
HSV	hsv(74, 71%, 83%)
CMYK	cmyk(17.1%, 0%, 71.1%, 17.3%)
CIE-LAB	lab(79.64, -31.94, 66.34)
CIE-LCH	lch(79.64, 73.63, 115.71°)
OKLab	oklab(81.36% -0.0934 0.1481)
OKLCH	oklch(81.36% 0.175 122.2)
XYZ	xyz(41.8163, 56.0393, 13.0277)
Luminance	0.5604 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD33D #613DD3

analogous

#D3AC3D #AFD33D #64D33D

triadic

#AFD33D #3DAFD3 #D33DAF

tetradic

#AFD33D #3DD3AC #613DD3 #D33D64

square

#AFD33D #3DD3AC #613DD3 #D33D64

split-complementary

#AFD33D #3D64D3 #AC3DD3

monochromatic

#637A1C #8CAC27 #AFD33D #C4DE6F #D8EAA1

Accessibility & contrast

On white

1.72

#AFD33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#AFD33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD33D

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD33D	#FFFFFF	#000000	##000000
##AFD33D	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)

#DFC622

Deuteranopia (green-blind)

#DBC54A

Tritanopia (blue-blind)

#B8C8B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #afd33d;
/* rgb */ color: rgb(175, 211, 61);
/* oklch */ color: oklch(81.4% 0.175 122.2);

Tailwind

colors: {
  custom: {
    50: '#cae07c',
    500: '#afd33d',
    950: '#000000',
  },
}

SCSS

$custom: #afd33d;
$custom-light: #cae07c;
$custom-dark: #000000;

JSON

{
  "hex": "#afd33d",
  "rgb": {
    "r": 175,
    "g": 211,
    "b": 61
  },
  "hsl": {
    "h": 74.4,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.81355,
    "c": 0.17513,
    "h": 122.2
  },
  "luminance": 0.56039
}

Semantic roles & 50–950 ramp

primary

#AFD33D

secondary

#453282

accent

#42E669

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD33D

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

Preview Lab → · Contrast checker → · Palette generator →