#5AF181#5AF181

#5AF181 is a very light, vivid green. Relative luminance 0.667; OKLCH L 85.2% C 0.200 H 148.8°. Best body text is #000000 at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#5AF181
RGB	rgb(90, 241, 129)
HSL	hsl(135, 84%, 65%)
HSV	hsv(135, 63%, 95%)
CMYK	cmyk(62.7%, 0%, 46.5%, 5.5%)
CIE-LAB	lab(85.33, -63.25, 42.38)
CIE-LCH	lch(85.33, 76.13, 146.18°)
OKLab	oklab(85.22% -0.1707 0.1035)
OKLCH	oklch(85.22% 0.2 148.8)
XYZ	xyz(39.6313, 66.6652, 31.5437)
Luminance	0.6667 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AF181 #F15ACA

analogous

#7EF15A #5AF181 #5AF1CD

triadic

#5AF181 #815AF1 #F1815A

tetradic

#5AF181 #5A7EF1 #F15ACA #F1CD5A

square

#5AF181 #5A7EF1 #F15ACA #F1CD5A

split-complementary

#5AF181 #CD5AF1 #F15A7E

monochromatic

#10C03E #22EC56 #5AF181 #92F6AC #CBFBD7

Accessibility & contrast

On white

1.47

#5AF181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.33

#5AF181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AF181

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AF181	#FFFFFF	#000000	##000000
##5AF181	1.00	1.47	14.33	14.33
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.33	21.00	1.00	1.00
##000000	14.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD78

Deuteranopia (green-blind)

#E0D089

Tritanopia (blue-blind)

#28EDD6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #5af181;
/* rgb */ color: rgb(90, 241, 129);
/* oklch */ color: oklch(85.2% 0.200 148.8);

Tailwind

colors: {
  custom: {
    50: '#97f7a7',
    500: '#5af181',
    950: '#000000',
  },
}

SCSS

$custom: #5af181;
$custom-light: #97f7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#5af181",
  "rgb": {
    "r": 90,
    "g": 241,
    "b": 129
  },
  "hsl": {
    "h": 135.497,
    "s": 84.358,
    "l": 64.902
  },
  "oklch": {
    "l": 0.85215,
    "c": 0.19961,
    "h": 148.8
  },
  "luminance": 0.66669
}

Semantic roles & 50–950 ramp

primary

#5AF181

secondary

#BE319A

accent

#05A8E1

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F1710

muted

#808580

Preview Lab

Preview with #5AF181

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

Preview Lab → · Contrast checker → · Palette generator →