#5AF55B#5AF55B

#5AF55B is a very light, highly saturated green. Relative luminance 0.682; OKLCH L 85.7% C 0.235 H 143.3°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#5AF55B
RGB	rgb(90, 245, 91)
HSL	hsl(120, 89%, 66%)
HSV	hsv(120, 63%, 96%)
CMYK	cmyk(63.3%, 0%, 62.9%, 3.9%)
CIE-LAB	lab(86.12, -69.41, 60.48)
CIE-LCH	lch(86.12, 92.06, 138.94°)
OKLab	oklab(85.73% -0.1885 0.1406)
OKLCH	oklch(85.73% 0.235 143.3)
XYZ	xyz(38.7549, 68.2299, 21.0228)
Luminance	0.6823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AF55B #F55AF4

analogous

#A6F55A #5AF55B #5AF5A8

triadic

#5AF55B #5B5AF5 #F55B5A

tetradic

#5AF55B #5AA6F5 #F55AF4 #F5A85A

square

#5AF55B #5AA6F5 #F55AF4 #F5A85A

split-complementary

#5AF55B #A85AF5 #F55AA6

monochromatic

#0CC80D #20F222 #5AF55B #94F894 #CDFCCE

Accessibility & contrast

On white

1.43

#5AF55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#5AF55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AF55B

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AF55B	#FFFFFF	#000000	##000000
##5AF55B	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF49

Deuteranopia (green-blind)

#E7D268

Tritanopia (blue-blind)

#38EED5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #5af55b;
/* rgb */ color: rgb(90, 245, 91);
/* oklch */ color: oklch(85.7% 0.235 143.3);

Tailwind

colors: {
  custom: {
    50: '#99fa8f',
    500: '#5af55b',
    950: '#000000',
  },
}

SCSS

$custom: #5af55b;
$custom-light: #99fa8f;
$custom-dark: #000000;

JSON

{
  "hex": "#5af55b",
  "rgb": {
    "r": 90,
    "g": 245,
    "b": 91
  },
  "hsl": {
    "h": 120.387,
    "s": 88.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85729,
    "c": 0.23515,
    "h": 143.3
  },
  "luminance": 0.68234
}

Semantic roles & 50–950 ramp

primary

#5AF55B

secondary

#C52EC4

accent

#00E4E5

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #5AF55B

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

Preview Lab → · Contrast checker → · Palette generator →