#AFDF64#AFDF64

#AFDF64 is a very light, vivid yellow-green. Relative luminance 0.628; OKLCH L 84.5% C 0.161 H 127.3°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#AFDF64
RGB	rgb(175, 223, 100)
HSL	hsl(83, 66%, 63%)
HSV	hsv(83, 55%, 87%)
CMYK	cmyk(21.5%, 0%, 55.2%, 12.5%)
CIE-LAB	lab(83.34, -34.59, 54.39)
CIE-LCH	lch(83.34, 64.46, 122.45°)
OKLab	oklab(84.45% -0.0973 0.1277)
OKLCH	oklch(84.45% 0.161 127.3)
XYZ	xyz(46.3670, 62.8087, 21.7346)
Luminance	0.6281 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFDF64 #9464DF

analogous

#DFD264 #AFDF64 #71DF64

triadic

#AFDF64 #64AFDF #DF64AF

tetradic

#AFDF64 #64DFD2 #9464DF #DF6471

square

#AFDF64 #64DFD2 #9464DF #DF6471

split-complementary

#AFDF64 #6471DF #D264DF

monochromatic

#73A622 #95D531 #AFDF64 #C9E997 #E3F4C9

Accessibility & contrast

On white

1.55

#AFDF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#AFDF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFDF64

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFDF64	#FFFFFF	#000000	##000000
##AFDF64	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D258

Deuteranopia (green-blind)

#E2CF6C

Tritanopia (blue-blind)

#B4D6C4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #afdf64;
/* rgb */ color: rgb(175, 223, 100);
/* oklch */ color: oklch(84.5% 0.161 127.3);

Tailwind

colors: {
  custom: {
    50: '#c9e994',
    500: '#afdf64',
    950: '#000000',
  },
}

SCSS

$custom: #afdf64;
$custom-light: #c9e994;
$custom-dark: #000000;

JSON

{
  "hex": "#afdf64",
  "rgb": {
    "r": 175,
    "g": 223,
    "b": 100
  },
  "hsl": {
    "h": 83.415,
    "s": 65.775,
    "l": 63.333
  },
  "oklch": {
    "l": 0.8445,
    "c": 0.16058,
    "h": 127.3
  },
  "luminance": 0.62809
}

Semantic roles & 50–950 ramp

primary

#AFDF64

secondary

#683EA9

accent

#18CE5F

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #AFDF64

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

Preview Lab → · Contrast checker → · Palette generator →