#AFF17C#AFF17C

#AFF17C is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 88.9% C 0.163 H 133.0°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#AFF17C
RGB	rgb(175, 241, 124)
HSL	hsl(94, 81%, 72%)
HSV	hsv(94, 49%, 95%)
CMYK	cmyk(27.4%, 0%, 48.5%, 5.5%)
CIE-LAB	lab(88.68, -40.23, 49.66)
CIE-LCH	lch(88.68, 63.91, 129.01°)
OKLab	oklab(88.85% -0.1112 0.1192)
OKLCH	oklch(88.85% 0.163 133)
XYZ	xyz(52.7716, 73.4782, 30.4672)
Luminance	0.7348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 2.60

Spring Green (survey)

#A9F971

ΔE00 2.66

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF17C #BE7CF1

analogous

#EAF17C #AFF17C #7CF184

triadic

#AFF17C #7CAFF1 #F17CAF

tetradic

#AFF17C #7CEAF1 #BE7CF1 #F1847C

square

#AFF17C #7CEAF1 #BE7CF1 #F1847C

split-complementary

#AFF17C #847CF1 #F17CEA

monochromatic

#6DDB17 #8DEB45 #AFF17C #D1F7B3 #EEFCE3

Accessibility & contrast

On white

1.34

#AFF17C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#AFF17C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF17C

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF17C	#FFFFFF	#000000	##000000
##AFF17C	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E272

Deuteranopia (green-blind)

#F0DD83

Tritanopia (blue-blind)

#B0E9D6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #aff17c;
/* rgb */ color: rgb(175, 241, 124);
/* oklch */ color: oklch(88.9% 0.163 133.0);

Tailwind

colors: {
  custom: {
    50: '#c9f6a4',
    500: '#aff17c',
    950: '#000000',
  },
}

SCSS

$custom: #aff17c;
$custom-light: #c9f6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#aff17c",
  "rgb": {
    "r": 175,
    "g": 241,
    "b": 124
  },
  "hsl": {
    "h": 93.846,
    "s": 80.69,
    "l": 71.569
  },
  "oklch": {
    "l": 0.88851,
    "c": 0.16304,
    "h": 133
  },
  "luminance": 0.7348
}

Semantic roles & 50–950 ramp

primary

#AFF17C

secondary

#9146CB

accent

#08DD80

background

#FEFFFC

surface

#FAFEF6

border

#D3D6D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF17C

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

Preview Lab → · Contrast checker → · Palette generator →