#AFFC81#AFFC81

#AFFC81 is a very light, vivid yellow-green. Relative luminance 0.803; OKLCH L 91.4% C 0.174 H 134.9°. Best body text is #000000 at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#AFFC81
RGB	rgb(175, 252, 129)
HSL	hsl(98, 95%, 75%)
HSV	hsv(98, 49%, 99%)
CMYK	cmyk(30.6%, 0%, 48.8%, 1.2%)
CIE-LAB	lab(91.83, -44.48, 51.17)
CIE-LCH	lch(91.83, 67.80, 131.00°)
OKLab	oklab(91.43% -0.1227 0.1229)
OKLCH	oklch(91.43% 0.174 134.9)
XYZ	xyz(56.4508, 80.3177, 33.2932)
Luminance	0.8032 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 1.80

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFFC81 #CE81FC

analogous

#EDFC81 #AFFC81 #81FC91

triadic

#AFFC81 #81AFFC #FC81AF

tetradic

#AFFC81 #81EDFC #CE81FC #FC9181

square

#AFFC81 #81EDFC #CE81FC #FC9181

split-complementary

#AFFC81 #9181FC #FC81ED

monochromatic

#63F909 #89FB45 #AFFC81 #D5FDBD #ECFEE1

Accessibility & contrast

On white

1.23

#AFFC81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.06

#AFFC81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFFC81

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFFC81	#FFFFFF	#000000	##000000
##AFFC81	1.00	1.23	17.06	17.06
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.06	21.00	1.00	1.00
##000000	17.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC76

Deuteranopia (green-blind)

#F9E589

Tritanopia (blue-blind)

#AEF4E0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #affc81;
/* rgb */ color: rgb(175, 252, 129);
/* oklch */ color: oklch(91.4% 0.174 134.9);

Tailwind

colors: {
  custom: {
    50: '#cafea8',
    500: '#affc81',
    950: '#000000',
  },
}

SCSS

$custom: #affc81;
$custom-light: #cafea8;
$custom-dark: #000000;

JSON

{
  "hex": "#affc81",
  "rgb": {
    "r": 175,
    "g": 252,
    "b": 129
  },
  "hsl": {
    "h": 97.561,
    "s": 95.349,
    "l": 74.706
  },
  "oklch": {
    "l": 0.91425,
    "c": 0.17362,
    "h": 134.9
  },
  "luminance": 0.8032
}

Semantic roles & 50–950 ramp

primary

#AFFC81

secondary

#A347DA

accent

#00E690

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#131810

muted

#838681

Preview Lab

Preview with #AFFC81

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

Preview Lab → · Contrast checker → · Palette generator →