#AFD040#AFD040

#AFD040 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.7% C 0.170 H 121.6°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#AFD040
RGB	rgb(175, 208, 64)
HSL	hsl(74, 61%, 53%)
HSV	hsv(74, 69%, 82%)
CMYK	cmyk(15.9%, 0%, 69.2%, 18.4%)
CIE-LAB	lab(78.81, -30.37, 64.43)
CIE-LCH	lch(78.81, 71.23, 115.24°)
OKLab	oklab(80.69% -0.0888 0.1446)
OKLCH	oklch(80.69% 0.17 121.6)
XYZ	xyz(41.1611, 54.5959, 13.2191)
Luminance	0.5460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD040 #6140D0

analogous

#D0A940 #AFD040 #67D040

triadic

#AFD040 #40AFD0 #D040AF

tetradic

#AFD040 #40D0A9 #6140D0 #D04067

square

#AFD040 #40D0A9 #6140D0 #D04067

split-complementary

#AFD040 #4067D0 #A940D0

monochromatic

#63781E #8CA92A #AFD040 #C4DC71 #D8E8A2

Accessibility & contrast

On white

1.76

#AFD040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#AFD040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD040

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD040	#FFFFFF	#000000	##000000
##AFD040	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC429

Deuteranopia (green-blind)

#D8C34C

Tritanopia (blue-blind)

#B8C5B4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #afd040;
/* rgb */ color: rgb(175, 208, 64);
/* oklch */ color: oklch(80.7% 0.170 121.6);

Tailwind

colors: {
  custom: {
    50: '#cade7d',
    500: '#afd040',
    950: '#000000',
  },
}

SCSS

$custom: #afd040;
$custom-light: #cade7d;
$custom-dark: #000000;

JSON

{
  "hex": "#afd040",
  "rgb": {
    "r": 175,
    "g": 208,
    "b": 64
  },
  "hsl": {
    "h": 73.75,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80693,
    "c": 0.16969,
    "h": 121.6
  },
  "luminance": 0.54596
}

Semantic roles & 50–950 ramp

primary

#AFD040

secondary

#453480

accent

#44E469

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD040

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

Preview Lab → · Contrast checker → · Palette generator →