#5BF586#5BF586

#5BF586 is a very light, vivid green. Relative luminance 0.693; OKLCH L 86.3% C 0.200 H 149.4°. Best body text is #000000 at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#5BF586
RGB	rgb(91, 245, 134)
HSL	hsl(137, 89%, 66%)
HSV	hsv(137, 63%, 96%)
CMYK	cmyk(62.9%, 0%, 45.3%, 3.9%)
CIE-LAB	lab(86.63, -63.74, 41.60)
CIE-LCH	lch(86.63, 76.12, 146.87°)
OKLab	oklab(86.31% -0.172 0.1019)
OKLCH	oklch(86.31% 0.2 149.4)
XYZ	xyz(41.2668, 69.2460, 33.7407)
Luminance	0.6925 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF586 #F55BCA

analogous

#7DF55B #5BF586 #5BF5D3

triadic

#5BF586 #865BF5 #F5865B

tetradic

#5BF586 #5B7DF5 #F55BCA #F5D35B

square

#5BF586 #5B7DF5 #F55BCA #F5D35B

split-complementary

#5BF586 #D35BF5 #F55B7D

monochromatic

#0CC941 #21F15B #5BF586 #95F9B1 #CEFCDB

Accessibility & contrast

On white

1.41

#5BF586 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.85

#5BF586 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF586

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF586	#FFFFFF	#000000	##000000
##5BF586	1.00	1.41	14.85	14.85
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.85	21.00	1.00	1.00
##000000	14.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E17D

Deuteranopia (green-blind)

#E3D38E

Tritanopia (blue-blind)

#25F1DA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5bf586;
/* rgb */ color: rgb(91, 245, 134);
/* oklch */ color: oklch(86.3% 0.200 149.4);

Tailwind

colors: {
  custom: {
    50: '#98f9ab',
    500: '#5bf586',
    950: '#000000',
  },
}

SCSS

$custom: #5bf586;
$custom-light: #98f9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf586",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 134
  },
  "hsl": {
    "h": 136.753,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86308,
    "c": 0.19993,
    "h": 149.4
  },
  "luminance": 0.6925
}

Semantic roles & 50–950 ramp

primary

#5BF586

secondary

#C62E9C

accent

#00A5E5

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5BF586

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

Preview Lab → · Contrast checker → · Palette generator →