#5BF463#5BF463

#5BF463 is a very light, highly saturated green. Relative luminance 0.678; OKLCH L 85.6% C 0.228 H 144.1°. Best body text is #000000 at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#5BF463
RGB	rgb(91, 244, 99)
HSL	hsl(123, 87%, 66%)
HSV	hsv(123, 63%, 96%)
CMYK	cmyk(62.7%, 0%, 59.4%, 4.3%)
CIE-LAB	lab(85.92, -68.03, 56.88)
CIE-LCH	lch(85.92, 88.67, 140.10°)
OKLab	oklab(85.59% -0.1844 0.1337)
OKLCH	oklch(85.59% 0.228 144.1)
XYZ	xyz(38.9148, 67.8225, 22.8422)
Luminance	0.6783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF463 #F45BEC

analogous

#9FF45B #5BF463 #5BF4AF

triadic

#5BF463 #635BF4 #F4635B

tetradic

#5BF463 #5B9FF4 #F45BEC #F4AF5B

square

#5BF463 #5B9FF4 #F45BEC #F4AF5B

split-complementary

#5BF463 #AF5BF4 #F45B9F

monochromatic

#0DC717 #22F02C #5BF463 #94F89A #CEFCD0

Accessibility & contrast

On white

1.44

#5BF463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.57

#5BF463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF463

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF463	#FFFFFF	#000000	##000000
##5BF463	1.00	1.44	14.57	14.57
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.57	21.00	1.00	1.00
##000000	14.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF53

Deuteranopia (green-blind)

#E6D26F

Tritanopia (blue-blind)

#38EED5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #5bf463;
/* rgb */ color: rgb(91, 244, 99);
/* oklch */ color: oklch(85.6% 0.228 144.1);

Tailwind

colors: {
  custom: {
    50: '#99f994',
    500: '#5bf463',
    950: '#000000',
  },
}

SCSS

$custom: #5bf463;
$custom-light: #99f994;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf463",
  "rgb": {
    "r": 91,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 123.137,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85592,
    "c": 0.22775,
    "h": 144.1
  },
  "luminance": 0.67826
}

Semantic roles & 50–950 ramp

primary

#5BF463

secondary

#C42FBC

accent

#02D8E4

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #5BF463

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

Preview Lab → · Contrast checker → · Palette generator →