#5BF180#5BF180

#5BF180 is a very light, highly saturated green. Relative luminance 0.667; OKLCH L 85.2% C 0.200 H 148.5°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#5BF180
RGB	rgb(91, 241, 128)
HSL	hsl(135, 84%, 65%)
HSV	hsv(135, 62%, 95%)
CMYK	cmyk(62.2%, 0%, 46.9%, 5.5%)
CIE-LAB	lab(85.35, -63.20, 42.88)
CIE-LCH	lch(85.35, 76.37, 145.84°)
OKLab	oklab(85.23% -0.1706 0.1046)
OKLCH	oklch(85.23% 0.2 148.5)
XYZ	xyz(39.6631, 66.6893, 31.2000)
Luminance	0.6669 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF180 #F15BCC

analogous

#81F15B #5BF180 #5BF1CB

triadic

#5BF180 #805BF1 #F1805B

tetradic

#5BF180 #5B81F1 #F15BCC #F1CB5B

square

#5BF180 #5B81F1 #F15BCC #F1CB5B

split-complementary

#5BF180 #CB5BF1 #F15B81

monochromatic

#10C13C #23EC54 #5BF180 #93F6AC #CCFBD7

Accessibility & contrast

On white

1.46

#5BF180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.34

#5BF180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF180

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF180	#FFFFFF	#000000	##000000
##5BF180	1.00	1.46	14.34	14.34
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.34	21.00	1.00	1.00
##000000	14.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD77

Deuteranopia (green-blind)

#E0D088

Tritanopia (blue-blind)

#2CECD6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #5bf180;
/* rgb */ color: rgb(91, 241, 128);
/* oklch */ color: oklch(85.2% 0.200 148.5);

Tailwind

colors: {
  custom: {
    50: '#98f7a6',
    500: '#5bf180',
    950: '#000000',
  },
}

SCSS

$custom: #5bf180;
$custom-light: #98f7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf180",
  "rgb": {
    "r": 91,
    "g": 241,
    "b": 128
  },
  "hsl": {
    "h": 134.8,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85228,
    "c": 0.20011,
    "h": 148.5
  },
  "luminance": 0.66693
}

Semantic roles & 50–950 ramp

primary

#5BF180

secondary

#BF319C

accent

#05AAE1

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #5BF180

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

Preview Lab → · Contrast checker → · Palette generator →