#AFF39F#AFF39F

#AFF39F is a very light, vivid green. Relative luminance 0.757; OKLCH L 89.9% C 0.131 H 139.7°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#AFF39F
RGB	rgb(175, 243, 159)
HSL	hsl(109, 78%, 79%)
HSV	hsv(109, 35%, 95%)
CMYK	cmyk(28%, 0%, 34.6%, 4.7%)
CIE-LAB	lab(89.73, -36.59, 33.91)
CIE-LCH	lch(89.73, 49.89, 137.18°)
OKLab	oklab(89.86% -0.0998 0.0846)
OKLCH	oklch(89.86% 0.131 139.7)
XYZ	xyz(55.9859, 75.7163, 44.4591)
Luminance	0.7572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF39F #E39FF3

analogous

#D9F39F #AFF39F #9FF3B9

triadic

#AFF39F #9FAFF3 #F39FAF

tetradic

#AFF39F #9FD9F3 #E39FF3 #F3B99F

square

#AFF39F #9FD9F3 #E39FF3 #F3B99F

split-complementary

#AFF39F #B99FF3 #F39FD9

monochromatic

#54E532 #82EC69 #AFF39F #DCFAD5 #E8FCE4

Accessibility & contrast

On white

1.30

#AFF39F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#AFF39F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF39F

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF39F	#FFFFFF	#000000	##000000
##AFF39F	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E699

Deuteranopia (green-blind)

#EDDFA4

Tritanopia (blue-blind)

#ABEEDE

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aff39f;
/* rgb */ color: rgb(175, 243, 159);
/* oklch */ color: oklch(89.9% 0.131 139.7);

Tailwind

colors: {
  custom: {
    50: '#c8f7bc',
    500: '#aff39f',
    950: '#000000',
  },
}

SCSS

$custom: #aff39f;
$custom-light: #c8f7bc;
$custom-dark: #000000;

JSON

{
  "hex": "#aff39f",
  "rgb": {
    "r": 175,
    "g": 243,
    "b": 159
  },
  "hsl": {
    "h": 108.571,
    "s": 77.778,
    "l": 78.824
  },
  "oklch": {
    "l": 0.89862,
    "c": 0.13084,
    "h": 139.7
  },
  "luminance": 0.75718
}

Semantic roles & 50–950 ramp

primary

#AFF39F

secondary

#BD65D1

accent

#0BDAB3

background

#FEFFFD

surface

#FAFFF8

border

#D3D7D1

text

#131712

muted

#838582

Preview Lab

Preview with #AFF39F

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

Preview Lab → · Contrast checker → · Palette generator →