#AFF36D#AFF36D

#AFF36D is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 89.1% C 0.179 H 131.6°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#AFF36D
RGB	rgb(175, 243, 109)
HSL	hsl(90, 85%, 69%)
HSV	hsv(90, 55%, 95%)
CMYK	cmyk(28%, 0%, 55.1%, 4.7%)
CIE-LAB	lab(89.07, -42.68, 57.01)
CIE-LCH	lch(89.07, 71.22, 126.82°)
OKLab	oklab(89.12% -0.119 0.1342)
OKLCH	oklch(89.12% 0.179 131.6)
XYZ	xyz(52.4894, 74.3177, 26.0443)
Luminance	0.7432 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF36D #B16DF3

analogous

#F2F36D #AFF36D #6DF36E

triadic

#AFF36D #6DAFF3 #F36DAF

tetradic

#AFF36D #6DF2F3 #B16DF3 #F36E6D

square

#AFF36D #6DF2F3 #B16DF3 #F36E6D

split-complementary

#AFF36D #6E6DF3 #F36DF2

monochromatic

#71D411 #90EE34 #AFF36D #CEF8A6 #EDFCDE

Accessibility & contrast

On white

1.32

#AFF36D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.86

#AFF36D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF36D

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF36D	#FFFFFF	#000000	##000000
##AFF36D	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)

#FCE360

Deuteranopia (green-blind)

#F3DE76

Tritanopia (blue-blind)

#B1EAD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aff36d;
/* rgb */ color: rgb(175, 243, 109);
/* oklch */ color: oklch(89.1% 0.179 131.6);

Tailwind

colors: {
  custom: {
    50: '#caf79a',
    500: '#aff36d',
    950: '#000000',
  },
}

SCSS

$custom: #aff36d;
$custom-light: #caf79a;
$custom-dark: #000000;

JSON

{
  "hex": "#aff36d",
  "rgb": {
    "r": 175,
    "g": 243,
    "b": 109
  },
  "hsl": {
    "h": 90.448,
    "s": 84.81,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89119,
    "c": 0.17935,
    "h": 131.6
  },
  "luminance": 0.74319
}

Semantic roles & 50–950 ramp

primary

#AFF36D

secondary

#8338CC

accent

#04E174

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF36D

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

Preview Lab → · Contrast checker → · Palette generator →