#AFF47B#AFF47B

#AFF47B is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.5% C 0.168 H 133.3°. Best body text is #000000 at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#AFF47B
RGB	rgb(175, 244, 123)
HSL	hsl(94, 85%, 72%)
HSV	hsv(94, 50%, 96%)
CMYK	cmyk(28.3%, 0%, 49.6%, 4.3%)
CIE-LAB	lab(89.51, -41.67, 51.14)
CIE-LCH	lch(89.51, 65.97, 129.17°)
OKLab	oklab(89.52% -0.1152 0.1224)
OKLCH	oklch(89.52% 0.168 133.3)
XYZ	xyz(53.6040, 75.2437, 30.4343)
Luminance	0.7524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF47B #C07BF4

analogous

#EBF47B #AFF47B #7BF484

triadic

#AFF47B #7BAFF4 #F47BAF

tetradic

#AFF47B #7BEBF4 #C07BF4 #F4847B

square

#AFF47B #7BEBF4 #C07BF4 #F4847B

split-complementary

#AFF47B #847BF4 #F47BEB

monochromatic

#6CE213 #8DEF43 #AFF47B #D1F9B3 #EEFDE3

Accessibility & contrast

On white

1.31

#AFF47B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.05

#AFF47B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF47B

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF47B	#FFFFFF	#000000	##000000
##AFF47B	1.00	1.31	16.05	16.05
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.05	21.00	1.00	1.00
##000000	16.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE570

Deuteranopia (green-blind)

#F2DF83

Tritanopia (blue-blind)

#B0ECD8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aff47b;
/* rgb */ color: rgb(175, 244, 123);
/* oklch */ color: oklch(89.5% 0.168 133.3);

Tailwind

colors: {
  custom: {
    50: '#caf8a4',
    500: '#aff47b',
    950: '#000000',
  },
}

SCSS

$custom: #aff47b;
$custom-light: #caf8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#aff47b",
  "rgb": {
    "r": 175,
    "g": 244,
    "b": 123
  },
  "hsl": {
    "h": 94.215,
    "s": 84.615,
    "l": 71.961
  },
  "oklch": {
    "l": 0.89521,
    "c": 0.16815,
    "h": 133.3
  },
  "luminance": 0.75245
}

Semantic roles & 50–950 ramp

primary

#AFF47B

secondary

#9344CF

accent

#04E182

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF47B

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

Preview Lab → · Contrast checker → · Palette generator →