#AFD333#AFD333

#AFD333 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.3% C 0.181 H 121.9°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#AFD333
RGB	rgb(175, 211, 51)
HSL	hsl(74, 65%, 51%)
HSV	hsv(74, 76%, 83%)
CMYK	cmyk(17.1%, 0%, 75.8%, 17.3%)
CIE-LAB	lab(79.58, -32.45, 69.60)
CIE-LCH	lch(79.58, 76.80, 114.99°)
OKLab	oklab(81.29% -0.0956 0.1534)
OKLCH	oklch(81.29% 0.181 121.9)
XYZ	xyz(41.5717, 55.9414, 11.7390)
Luminance	0.5594 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD333 #5733D3

analogous

#D3A733 #AFD333 #5FD333

triadic

#AFD333 #33AFD3 #D333AF

tetradic

#AFD333 #33D3A7 #5733D3 #D3335F

square

#AFD333 #33D3A7 #5733D3 #D3335F

split-complementary

#AFD333 #335FD3 #A733D3

monochromatic

#5F7319 #88A524 #AFD333 #C3DE65 #D6E998

Accessibility & contrast

On white

1.72

#AFD333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#AFD333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD333

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD333	#FFFFFF	#000000	##000000
##AFD333	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C606

Deuteranopia (green-blind)

#DBC542

Tritanopia (blue-blind)

#B9C8B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #afd333;
/* rgb */ color: rgb(175, 211, 51);
/* oklch */ color: oklch(81.3% 0.181 121.9);

Tailwind

colors: {
  custom: {
    50: '#cbe077',
    500: '#afd333',
    950: '#000000',
  },
}

SCSS

$custom: #afd333;
$custom-light: #cbe077;
$custom-dark: #000000;

JSON

{
  "hex": "#afd333",
  "rgb": {
    "r": 175,
    "g": 211,
    "b": 51
  },
  "hsl": {
    "h": 73.5,
    "s": 64.516,
    "l": 51.373
  },
  "oklch": {
    "l": 0.81293,
    "c": 0.18076,
    "h": 121.9
  },
  "luminance": 0.55942
}

Semantic roles & 50–950 ramp

primary

#AFD333

secondary

#402F7C

accent

#40E866

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD333

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

Preview Lab → · Contrast checker → · Palette generator →