#AFE151#AFE151

#AFE151 is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.7% C 0.179 H 126.3°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#AFE151
RGB	rgb(175, 225, 81)
HSL	hsl(81, 71%, 60%)
HSV	hsv(81, 64%, 88%)
CMYK	cmyk(22.2%, 0%, 64%, 11.8%)
CIE-LAB	lab(83.73, -37.07, 62.96)
CIE-LCH	lch(83.73, 73.07, 120.49°)
OKLab	oklab(84.71% -0.1058 0.1439)
OKLCH	oklch(84.71% 0.179 126.3)
XYZ	xyz(46.0897, 63.5578, 17.6227)
Luminance	0.6356 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE151 #8351E1

analogous

#E1CB51 #AFE151 #67E151

triadic

#AFE151 #51AFE1 #E151AF

tetradic

#AFE151 #51E1CB #8351E1 #E15167

square

#AFE151 #51E1CB #8351E1 #E15167

split-complementary

#AFE151 #5167E1 #CB51E1

monochromatic

#709D1B #95D124 #AFE151 #C7EA85 #DFF3B9

Accessibility & contrast

On white

1.53

#AFE151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#AFE151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE151

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE151	#FFFFFF	#000000	##000000
##AFE151	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD33E

Deuteranopia (green-blind)

#E5D05C

Tritanopia (blue-blind)

#B6D7C3

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #afe151;
/* rgb */ color: rgb(175, 225, 81);
/* oklch */ color: oklch(84.7% 0.179 126.3);

Tailwind

colors: {
  custom: {
    50: '#caea88',
    500: '#afe151',
    950: '#000000',
  },
}

SCSS

$custom: #afe151;
$custom-light: #caea88;
$custom-dark: #000000;

JSON

{
  "hex": "#afe151",
  "rgb": {
    "r": 175,
    "g": 225,
    "b": 81
  },
  "hsl": {
    "h": 80.833,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.84713,
    "c": 0.17861,
    "h": 126.3
  },
  "luminance": 0.63558
}

Semantic roles & 50–950 ramp

primary

#AFE151

secondary

#5B36A0

accent

#3AED79

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #AFE151

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

Preview Lab → · Contrast checker → · Palette generator →