#AFF36C#AFF36C

#AFF36C is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 89.1% C 0.180 H 131.5°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#AFF36C
RGB	rgb(175, 243, 108)
HSL	hsl(90, 85%, 69%)
HSV	hsv(90, 56%, 95%)
CMYK	cmyk(28%, 0%, 55.6%, 4.7%)
CIE-LAB	lab(89.06, -42.78, 57.44)
CIE-LCH	lch(89.06, 71.62, 126.68°)
OKLab	oklab(89.11% -0.1193 0.135)
OKLCH	oklch(89.11% 0.18 131.5)
XYZ	xyz(52.4359, 74.2963, 25.7624)
Luminance	0.7430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF36C #B06CF3

analogous

#F3F36C #AFF36C #6CF36D

triadic

#AFF36C #6CAFF3 #F36CAF

tetradic

#AFF36C #6CF3F3 #B06CF3 #F36D6C

square

#AFF36C #6CF3F3 #B06CF3 #F36D6C

split-complementary

#AFF36C #6D6CF3 #F36CF3

monochromatic

#72D311 #90EE33 #AFF36C #CEF8A5 #EDFCDD

Accessibility & contrast

On white

1.32

#AFF36C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.86

#AFF36C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF36C

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF36C	#FFFFFF	#000000	##000000
##AFF36C	1.00	1.32	15.86	15.86
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.86	21.00	1.00	1.00
##000000	15.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE35E

Deuteranopia (green-blind)

#F3DE75

Tritanopia (blue-blind)

#B2EAD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aff36c;
/* rgb */ color: rgb(175, 243, 108);
/* oklch */ color: oklch(89.1% 0.180 131.5);

Tailwind

colors: {
  custom: {
    50: '#caf79a',
    500: '#aff36c',
    950: '#000000',
  },
}

SCSS

$custom: #aff36c;
$custom-light: #caf79a;
$custom-dark: #000000;

JSON

{
  "hex": "#aff36c",
  "rgb": {
    "r": 175,
    "g": 243,
    "b": 108
  },
  "hsl": {
    "h": 90.222,
    "s": 84.906,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89107,
    "c": 0.18022,
    "h": 131.5
  },
  "luminance": 0.74298
}

Semantic roles & 50–950 ramp

primary

#AFF36C

secondary

#8237CC

accent

#04E174

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF36C

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

Preview Lab → · Contrast checker → · Palette generator →