#5BF17C#5BF17C

#5BF17C is a very light, highly saturated green. Relative luminance 0.666; OKLCH L 85.2% C 0.204 H 147.8°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#5BF17C
RGB	rgb(91, 241, 124)
HSL	hsl(133, 84%, 65%)
HSV	hsv(133, 62%, 95%)
CMYK	cmyk(62.2%, 0%, 48.5%, 5.5%)
CIE-LAB	lab(85.29, -63.79, 44.73)
CIE-LCH	lch(85.29, 77.91, 144.96°)
OKLab	oklab(85.17% -0.1722 0.1086)
OKLCH	oklch(85.17% 0.204 147.8)
XYZ	xyz(39.4050, 66.5860, 29.8406)
Luminance	0.6659 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF17C #F15BD0

analogous

#85F15B #5BF17C #5BF1C7

triadic

#5BF17C #7C5BF1 #F17C5B

tetradic

#5BF17C #5B85F1 #F15BD0 #F1C75B

square

#5BF17C #5B85F1 #F15BD0 #F1C75B

split-complementary

#5BF17C #C75BF1 #F15B85

monochromatic

#10C137 #23EC4F #5BF17C #93F6A9 #CCFBD6

Accessibility & contrast

On white

1.47

#5BF17C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#5BF17C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF17C

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF17C	#FFFFFF	#000000	##000000
##5BF17C	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DD72

Deuteranopia (green-blind)

#E1D084

Tritanopia (blue-blind)

#2EECD6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #5bf17c;
/* rgb */ color: rgb(91, 241, 124);
/* oklch */ color: oklch(85.2% 0.204 147.8);

Tailwind

colors: {
  custom: {
    50: '#98f7a4',
    500: '#5bf17c',
    950: '#000000',
  },
}

SCSS

$custom: #5bf17c;
$custom-light: #98f7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf17c",
  "rgb": {
    "r": 91,
    "g": 241,
    "b": 124
  },
  "hsl": {
    "h": 133.2,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85168,
    "c": 0.2036,
    "h": 147.8
  },
  "luminance": 0.6659
}

Semantic roles & 50–950 ramp

primary

#5BF17C

secondary

#BF31A0

accent

#05B0E1

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #5BF17C

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

Preview Lab → · Contrast checker → · Palette generator →