#AFE47B#AFE47B

#AFE47B is a very light, vivid yellow-green. Relative luminance 0.660; OKLCH L 85.9% C 0.146 H 130.9°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#AFE47B
RGB	rgb(175, 228, 123)
HSL	hsl(90, 66%, 69%)
HSV	hsv(90, 46%, 89%)
CMYK	cmyk(23.2%, 0%, 46.1%, 10.6%)
CIE-LAB	lab(85.01, -34.48, 45.63)
CIE-LCH	lch(85.01, 57.19, 127.08°)
OKLab	oklab(85.88% -0.0953 0.1102)
OKLCH	oklch(85.88% 0.146 130.9)
XYZ	xyz(48.9971, 66.0297, 28.8986)
Luminance	0.6603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.60

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE47B #B07BE4

analogous

#E4E47B #AFE47B #7BE47C

triadic

#AFE47B #7BAFE4 #E47BAF

tetradic

#AFE47B #7BE4E4 #B07BE4 #E47C7B

square

#AFE47B #7BE4E4 #B07BE4 #E47C7B

split-complementary

#AFE47B #7C7BE4 #E47BE4

monochromatic

#72BE27 #90DA48 #AFE47B #CEEEAE #EDF9E1

Accessibility & contrast

On white

1.48

#AFE47B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#AFE47B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE47B

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE47B	#FFFFFF	#000000	##000000
##AFE47B	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)

#ECD772

Deuteranopia (green-blind)

#E5D381

Tritanopia (blue-blind)

#B2DCCB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #afe47b;
/* rgb */ color: rgb(175, 228, 123);
/* oklch */ color: oklch(85.9% 0.146 130.9);

Tailwind

colors: {
  custom: {
    50: '#c9eca3',
    500: '#afe47b',
    950: '#000000',
  },
}

SCSS

$custom: #afe47b;
$custom-light: #c9eca3;
$custom-dark: #000000;

JSON

{
  "hex": "#afe47b",
  "rgb": {
    "r": 175,
    "g": 228,
    "b": 123
  },
  "hsl": {
    "h": 90.286,
    "s": 66.038,
    "l": 68.824
  },
  "oklch": {
    "l": 0.85884,
    "c": 0.1457,
    "h": 130.9
  },
  "luminance": 0.66031
}

Semantic roles & 50–950 ramp

primary

#AFE47B

secondary

#8248BC

accent

#18CE74

background

#FEFEFC

surface

#FAFDF6

border

#D3D5D0

text

#13160F

muted

#838480

Preview Lab

Preview with #AFE47B

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

Preview Lab → · Contrast checker → · Palette generator →