#AFE563#AFE563

#AFE563 is a very light, vivid yellow-green. Relative luminance 0.661; OKLCH L 85.8% C 0.169 H 128.4°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#AFE563
RGB	rgb(175, 229, 99)
HSL	hsl(85, 71%, 64%)
HSV	hsv(85, 57%, 90%)
CMYK	cmyk(23.6%, 0%, 56.8%, 10.2%)
CIE-LAB	lab(85.02, -37.41, 56.77)
CIE-LCH	lch(85.02, 67.99, 123.38°)
OKLab	oklab(85.81% -0.1052 0.1328)
OKLCH	oklch(85.81% 0.169 128.4)
XYZ	xyz(47.9504, 66.0525, 22.0251)
Luminance	0.6605 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE563 #9963E5

analogous

#E5DA63 #AFE563 #6EE563

triadic

#AFE563 #63AFE5 #E563AF

tetradic

#AFE563 #63E5DA #9963E5 #E5636E

square

#AFE563 #63E5DA #9963E5 #E5636E

split-complementary

#AFE563 #636EE5 #DA63E5

monochromatic

#73B01D #94DC2F #AFE563 #CAEE97 #E5F6CC

Accessibility & contrast

On white

1.48

#AFE563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#AFE563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE563

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE563	#FFFFFF	#000000	##000000
##AFE563	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD755

Deuteranopia (green-blind)

#E8D36C

Tritanopia (blue-blind)

#B4DCC9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #afe563;
/* rgb */ color: rgb(175, 229, 99);
/* oklch */ color: oklch(85.8% 0.169 128.4);

Tailwind

colors: {
  custom: {
    50: '#caed93',
    500: '#afe563',
    950: '#000000',
  },
}

SCSS

$custom: #afe563;
$custom-light: #caed93;
$custom-dark: #000000;

JSON

{
  "hex": "#afe563",
  "rgb": {
    "r": 175,
    "g": 229,
    "b": 99
  },
  "hsl": {
    "h": 84.923,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.85806,
    "c": 0.16939,
    "h": 128.4
  },
  "luminance": 0.66053
}

Semantic roles & 50–950 ramp

primary

#AFE563

secondary

#6C3BB1

accent

#12D362

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #AFE563

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

Preview Lab → · Contrast checker → · Palette generator →