#5BF47B#5BF47B

#5BF47B is a very light, highly saturated green. Relative luminance 0.684; OKLCH L 85.9% C 0.208 H 147.4°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#5BF47B
RGB	rgb(91, 244, 123)
HSL	hsl(133, 87%, 66%)
HSV	hsv(133, 63%, 96%)
CMYK	cmyk(62.7%, 0%, 49.6%, 4.3%)
CIE-LAB	lab(86.18, -65.01, 46.31)
CIE-LCH	lch(86.18, 79.82, 144.53°)
OKLab	oklab(85.9% -0.1755 0.1121)
OKLCH	oklch(85.9% 0.208 147.4)
XYZ	xyz(40.2374, 68.3515, 29.8077)
Luminance	0.6836 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF47B #F45BD4

analogous

#87F45B #5BF47B #5BF4C7

triadic

#5BF47B #7B5BF4 #F47B5B

tetradic

#5BF47B #5B87F4 #F45BD4 #F4C75B

square

#5BF47B #5B87F4 #F45BD4 #F4C75B

split-complementary

#5BF47B #C75BF4 #F45B87

monochromatic

#0DC734 #22F04D #5BF47B #94F8A9 #CEFCD7

Accessibility & contrast

On white

1.43

#5BF47B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#5BF47B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF47B

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF47B	#FFFFFF	#000000	##000000
##5BF47B	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E071

Deuteranopia (green-blind)

#E3D284

Tritanopia (blue-blind)

#2DEFD8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5bf47b;
/* rgb */ color: rgb(91, 244, 123);
/* oklch */ color: oklch(85.9% 0.208 147.4);

Tailwind

colors: {
  custom: {
    50: '#99f9a3',
    500: '#5bf47b',
    950: '#000000',
  },
}

SCSS

$custom: #5bf47b;
$custom-light: #99f9a3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf47b",
  "rgb": {
    "r": 91,
    "g": 244,
    "b": 123
  },
  "hsl": {
    "h": 132.549,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85895,
    "c": 0.20825,
    "h": 147.4
  },
  "luminance": 0.68356
}

Semantic roles & 50–950 ramp

primary

#5BF47B

secondary

#C42FA5

accent

#02B5E4

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #5BF47B

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

Preview Lab → · Contrast checker → · Palette generator →