#AFF16B#AFF16B

#AFF16B is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.6% C 0.178 H 131.1°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#AFF16B
RGB	rgb(175, 241, 107)
HSL	hsl(90, 83%, 68%)
HSV	hsv(90, 56%, 95%)
CMYK	cmyk(27.4%, 0%, 55.6%, 5.5%)
CIE-LAB	lab(88.49, -42.00, 57.22)
CIE-LCH	lch(88.49, 70.98, 126.28°)
OKLab	oklab(88.64% -0.1173 0.1345)
OKLCH	oklch(88.64% 0.178 131.1)
XYZ	xyz(51.7877, 73.0846, 25.2853)
Luminance	0.7309 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF16B #AD6BF1

analogous

#F1F06B #AFF16B #6CF16B

triadic

#AFF16B #6BAFF1 #F16BAF

tetradic

#AFF16B #6BF1F0 #AD6BF1 #F16B6C

square

#AFF16B #6BF1F0 #AD6BF1 #F16B6C

split-complementary

#AFF16B #6B6CF1 #F06BF1

monochromatic

#72CE13 #91EC33 #AFF16B #CDF6A3 #EBFCDB

Accessibility & contrast

On white

1.34

#AFF16B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#AFF16B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF16B

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF16B	#FFFFFF	#000000	##000000
##AFF16B	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE15D

Deuteranopia (green-blind)

#F1DC74

Tritanopia (blue-blind)

#B2E8D3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aff16b;
/* rgb */ color: rgb(175, 241, 107);
/* oklch */ color: oklch(88.6% 0.178 131.1);

Tailwind

colors: {
  custom: {
    50: '#caf699',
    500: '#aff16b',
    950: '#000000',
  },
}

SCSS

$custom: #aff16b;
$custom-light: #caf699;
$custom-dark: #000000;

JSON

{
  "hex": "#aff16b",
  "rgb": {
    "r": 175,
    "g": 241,
    "b": 107
  },
  "hsl": {
    "h": 89.552,
    "s": 82.716,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88638,
    "c": 0.17842,
    "h": 131.1
  },
  "luminance": 0.73086
}

Semantic roles & 50–950 ramp

primary

#AFF16B

secondary

#7F37CA

accent

#06DF71

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF16B

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

Preview Lab → · Contrast checker → · Palette generator →