#AFD559#AFD559

#AFD559 is a very light, vivid yellow-green. Relative luminance 0.574; OKLCH L 82.1% C 0.157 H 124.1°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#AFD559
RGB	rgb(175, 213, 89)
HSL	hsl(78, 60%, 59%)
HSV	hsv(78, 58%, 84%)
CMYK	cmyk(17.8%, 0%, 58.2%, 16.5%)
CIE-LAB	lab(80.42, -30.93, 55.96)
CIE-LCH	lch(80.42, 63.94, 118.93°)
OKLab	oklab(82.06% -0.0881 0.13)
OKLCH	oklch(82.06% 0.157 124.1)
XYZ	xyz(43.2768, 57.4234, 18.2531)
Luminance	0.5742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD559 #7F59D5

analogous

#D5BD59 #AFD559 #71D559

triadic

#AFD559 #59AFD5 #D559AF

tetradic

#AFD559 #59D5BD #7F59D5 #D55971

square

#AFD559 #59D5BD #7F59D5 #D55971

split-complementary

#AFD559 #5971D5 #BD59D5

monochromatic

#6F8F24 #94C031 #AFD559 #C7E18A #DEEEBB

Accessibility & contrast

On white

1.68

#AFD559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#AFD559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD559

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD559	#FFFFFF	#000000	##000000
##AFD559	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C94C

Deuteranopia (green-blind)

#DBC761

Tritanopia (blue-blind)

#B6CBBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #afd559;
/* rgb */ color: rgb(175, 213, 89);
/* oklch */ color: oklch(82.1% 0.157 124.1);

Tailwind

colors: {
  custom: {
    50: '#c9e28c',
    500: '#afd559',
    950: '#000000',
  },
}

SCSS

$custom: #afd559;
$custom-light: #c9e28c;
$custom-dark: #000000;

JSON

{
  "hex": "#afd559",
  "rgb": {
    "r": 175,
    "g": 213,
    "b": 89
  },
  "hsl": {
    "h": 78.387,
    "s": 59.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.82055,
    "c": 0.15702,
    "h": 124.1
  },
  "luminance": 0.57424
}

Semantic roles & 50–950 ramp

primary

#AFD559

secondary

#583D95

accent

#45E375

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AFD559

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

Preview Lab → · Contrast checker → · Palette generator →