#AFDD63#AFDD63

#AFDD63 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 84.0% C 0.159 H 126.8°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#AFDD63
RGB	rgb(175, 221, 99)
HSL	hsl(83, 64%, 63%)
HSV	hsv(83, 55%, 87%)
CMYK	cmyk(20.8%, 0%, 55.2%, 13.3%)
CIE-LAB	lab(82.77, -33.77, 54.18)
CIE-LCH	lch(82.77, 63.84, 121.93°)
OKLab	oklab(83.98% -0.0951 0.1272)
OKLCH	oklch(83.98% 0.159 126.8)
XYZ	xyz(45.7877, 61.7271, 21.3042)
Luminance	0.6173 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.88

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFDD63 #9163DD

analogous

#DDCE63 #AFDD63 #72DD63

triadic

#AFDD63 #63AFDD #DD63AF

tetradic

#AFDD63 #63DDCE #9163DD #DD6372

square

#AFDD63 #63DDCE #9163DD #DD6372

split-complementary

#AFDD63 #6372DD #CE63DD

monochromatic

#72A223 #95D231 #AFDD63 #C9E895 #E3F3C7

Accessibility & contrast

On white

1.57

#AFDD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#AFDD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFDD63

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFDD63	#FFFFFF	#000000	##000000
##AFDD63	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D057

Deuteranopia (green-blind)

#E1CD6B

Tritanopia (blue-blind)

#B5D4C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #afdd63;
/* rgb */ color: rgb(175, 221, 99);
/* oklch */ color: oklch(84.0% 0.159 126.8);

Tailwind

colors: {
  custom: {
    50: '#c9e793',
    500: '#afdd63',
    950: '#000000',
  },
}

SCSS

$custom: #afdd63;
$custom-light: #c9e793;
$custom-dark: #000000;

JSON

{
  "hex": "#afdd63",
  "rgb": {
    "r": 175,
    "g": 221,
    "b": 99
  },
  "hsl": {
    "h": 82.623,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.83984,
    "c": 0.1588,
    "h": 126.8
  },
  "luminance": 0.61728
}

Semantic roles & 50–950 ramp

primary

#AFDD63

secondary

#653FA5

accent

#19CC5D

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #AFDD63

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

Preview Lab → · Contrast checker → · Palette generator →