#5BF081#5BF081

#5BF081 is a very light, vivid green. Relative luminance 0.661; OKLCH L 85.0% C 0.198 H 148.8°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#5BF081
RGB	rgb(91, 240, 129)
HSL	hsl(135, 83%, 65%)
HSV	hsv(135, 62%, 94%)
CMYK	cmyk(62.1%, 0%, 46.3%, 5.9%)
CIE-LAB	lab(85.06, -62.69, 42.04)
CIE-LCH	lch(85.06, 75.48, 146.15°)
OKLab	oklab(85% -0.1692 0.1027)
OKLCH	oklch(85% 0.198 148.8)
XYZ	xyz(39.4341, 66.1254, 31.4499)
Luminance	0.6613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF081 #F05BCA

analogous

#80F05B #5BF081 #5BF0CB

triadic

#5BF081 #815BF0 #F0815B

tetradic

#5BF081 #5B80F0 #F05BCA #F0CB5B

square

#5BF081 #5B80F0 #F05BCA #F0CB5B

split-complementary

#5BF081 #CB5BF0 #F05B80

monochromatic

#11BF3E #23EB56 #5BF081 #93F5AC #CBFAD7

Accessibility & contrast

On white

1.48

#5BF081 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#5BF081 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF081

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF081	#FFFFFF	#000000	##000000
##5BF081	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DC78

Deuteranopia (green-blind)

#DFCF89

Tritanopia (blue-blind)

#2CECD6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #5bf081;
/* rgb */ color: rgb(91, 240, 129);
/* oklch */ color: oklch(85.0% 0.198 148.8);

Tailwind

colors: {
  custom: {
    50: '#98f6a7',
    500: '#5bf081',
    950: '#000000',
  },
}

SCSS

$custom: #5bf081;
$custom-light: #98f6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf081",
  "rgb": {
    "r": 91,
    "g": 240,
    "b": 129
  },
  "hsl": {
    "h": 135.302,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.84997,
    "c": 0.19795,
    "h": 148.8
  },
  "luminance": 0.66129
}

Semantic roles & 50–950 ramp

primary

#5BF081

secondary

#BD329A

accent

#06A8E0

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F1710

muted

#808580

Preview Lab

Preview with #5BF081

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

Preview Lab → · Contrast checker → · Palette generator →