#AFF36E#AFF36E

#AFF36E is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 89.1% C 0.178 H 131.7°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#AFF36E
RGB	rgb(175, 243, 110)
HSL	hsl(91, 85%, 69%)
HSV	hsv(91, 55%, 95%)
CMYK	cmyk(28%, 0%, 54.7%, 4.7%)
CIE-LAB	lab(89.08, -42.58, 56.58)
CIE-LCH	lch(89.08, 70.81, 126.97°)
OKLab	oklab(89.13% -0.1187 0.1333)
OKLCH	oklch(89.13% 0.178 131.7)
XYZ	xyz(52.5436, 74.3394, 26.3294)
Luminance	0.7434 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF36E #B26EF3

analogous

#F1F36E #AFF36E #6EF370

triadic

#AFF36E #6EAFF3 #F36EAF

tetradic

#AFF36E #6EF1F3 #B26EF3 #F3706E

square

#AFF36E #6EF1F3 #B26EF3 #F3706E

split-complementary

#AFF36E #706EF3 #F36EF1

monochromatic

#71D512 #90EE35 #AFF36E #CEF8A7 #EDFCDF

Accessibility & contrast

On white

1.32

#AFF36E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#AFF36E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF36E

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF36E	#FFFFFF	#000000	##000000
##AFF36E	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE361

Deuteranopia (green-blind)

#F3DE77

Tritanopia (blue-blind)

#B1EAD6

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aff36e;
/* rgb */ color: rgb(175, 243, 110);
/* oklch */ color: oklch(89.1% 0.178 131.7);

Tailwind

colors: {
  custom: {
    50: '#caf79b',
    500: '#aff36e',
    950: '#000000',
  },
}

SCSS

$custom: #aff36e;
$custom-light: #caf79b;
$custom-dark: #000000;

JSON

{
  "hex": "#aff36e",
  "rgb": {
    "r": 175,
    "g": 243,
    "b": 110
  },
  "hsl": {
    "h": 90.677,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.8913,
    "c": 0.17849,
    "h": 131.7
  },
  "luminance": 0.74341
}

Semantic roles & 50–950 ramp

primary

#AFF36E

secondary

#8439CC

accent

#04E175

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF36E

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

Preview Lab → · Contrast checker → · Palette generator →