#AFE556#AFE556

#AFE556 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.7% C 0.180 H 127.4°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#AFE556
RGB	rgb(175, 229, 86)
HSL	hsl(83, 73%, 62%)
HSV	hsv(83, 62%, 90%)
CMYK	cmyk(23.6%, 0%, 62.4%, 10.2%)
CIE-LAB	lab(84.91, -38.50, 62.19)
CIE-LCH	lch(84.91, 73.14, 121.76°)
OKLab	oklab(85.67% -0.1093 0.1429)
OKLCH	oklch(85.67% 0.18 127.4)
XYZ	xyz(47.3782, 65.8236, 19.0114)
Luminance	0.6582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE556 #8C56E5

analogous

#E5D356 #AFE556 #68E556

triadic

#AFE556 #56AFE5 #E556AF

tetradic

#AFE556 #56E5D3 #8C56E5 #E55668

square

#AFE556 #56E5D3 #8C56E5 #E55668

split-complementary

#AFE556 #5668E5 #D356E5

monochromatic

#72A71A #96DC22 #AFE556 #C8ED8B #E1F5C0

Accessibility & contrast

On white

1.48

#AFE556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#AFE556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE556

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE556	#FFFFFF	#000000	##000000
##AFE556	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D644

Deuteranopia (green-blind)

#E8D361

Tritanopia (blue-blind)

#B5DBC7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #afe556;
/* rgb */ color: rgb(175, 229, 86);
/* oklch */ color: oklch(85.7% 0.180 127.4);

Tailwind

colors: {
  custom: {
    50: '#caed8b',
    500: '#afe556',
    950: '#000000',
  },
}

SCSS

$custom: #afe556;
$custom-light: #caed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#afe556",
  "rgb": {
    "r": 175,
    "g": 229,
    "b": 86
  },
  "hsl": {
    "h": 82.657,
    "s": 73.333,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85674,
    "c": 0.1799,
    "h": 127.4
  },
  "luminance": 0.65824
}

Semantic roles & 50–950 ramp

primary

#AFE556

secondary

#6236A9

accent

#10D55B

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #AFE556

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

Preview Lab → · Contrast checker → · Palette generator →