#AFF479#AFF479

#AFF479 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.5% C 0.170 H 133.0°. Best body text is #000000 at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#AFF479
RGB	rgb(175, 244, 121)
HSL	hsl(94, 85%, 72%)
HSV	hsv(94, 50%, 96%)
CMYK	cmyk(28.3%, 0%, 50.4%, 4.3%)
CIE-LAB	lab(89.48, -41.89, 52.04)
CIE-LCH	lch(89.48, 66.81, 128.83°)
OKLab	oklab(89.49% -0.116 0.1243)
OKLCH	oklch(89.49% 0.17 133)
XYZ	xyz(53.4801, 75.1941, 29.7816)
Luminance	0.7520 (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

#AFF479 #BE79F4

analogous

#ECF479 #AFF479 #79F481

triadic

#AFF479 #79AFF4 #F479AF

tetradic

#AFF479 #79ECF4 #BE79F4 #F48179

square

#AFF479 #79ECF4 #BE79F4 #F48179

split-complementary

#AFF479 #8179F4 #F479EC

monochromatic

#6DE012 #8DEF40 #AFF479 #D1F9B2 #EEFDE3

Accessibility & contrast

On white

1.31

#AFF479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.04

#AFF479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF479

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF479	#FFFFFF	#000000	##000000
##AFF479	1.00	1.31	16.04	16.04
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.04	21.00	1.00	1.00
##000000	16.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE46E

Deuteranopia (green-blind)

#F3DF81

Tritanopia (blue-blind)

#B0ECD8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aff479;
/* rgb */ color: rgb(175, 244, 121);
/* oklch */ color: oklch(89.5% 0.170 133.0);

Tailwind

colors: {
  custom: {
    50: '#caf8a2',
    500: '#aff479',
    950: '#000000',
  },
}

SCSS

$custom: #aff479;
$custom-light: #caf8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#aff479",
  "rgb": {
    "r": 175,
    "g": 244,
    "b": 121
  },
  "hsl": {
    "h": 93.659,
    "s": 84.828,
    "l": 71.569
  },
  "oklch": {
    "l": 0.89494,
    "c": 0.17,
    "h": 133
  },
  "luminance": 0.75196
}

Semantic roles & 50–950 ramp

primary

#AFF479

secondary

#9142CF

accent

#04E180

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF479

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

Preview Lab → · Contrast checker → · Palette generator →