#5BF49B#5BF49B

#5BF49B is a very light, vivid green. Relative luminance 0.693; OKLCH L 86.4% C 0.180 H 154.2°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#5BF49B
RGB	rgb(91, 244, 155)
HSL	hsl(145, 87%, 66%)
HSV	hsv(145, 63%, 96%)
CMYK	cmyk(62.7%, 0%, 36.5%, 4.3%)
CIE-LAB	lab(86.65, -59.86, 31.23)
CIE-LCH	lch(86.65, 67.52, 152.45°)
OKLab	oklab(86.43% -0.1621 0.0782)
OKLCH	oklch(86.43% 0.18 154.2)
XYZ	xyz(42.5778, 69.2877, 42.1340)
Luminance	0.6929 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF49B #F45BB4

analogous

#67F45B #5BF49B #5BF4E8

triadic

#5BF49B #9B5BF4 #F49B5B

tetradic

#5BF49B #5B67F4 #F45BB4 #F4E85B

square

#5BF49B #5B67F4 #F45BB4 #F4E85B

split-complementary

#5BF49B #E85BF4 #F45B67

monochromatic

#0DC75B #22F078 #5BF49B #94F8BE #CEFCE1

Accessibility & contrast

On white

1.41

#5BF49B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#5BF49B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF49B

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF49B	#FFFFFF	#000000	##000000
##5BF49B	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E195

Deuteranopia (green-blind)

#E0D3A1

Tritanopia (blue-blind)

#0BF1DD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5bf49b;
/* rgb */ color: rgb(91, 244, 155);
/* oklch */ color: oklch(86.4% 0.180 154.2);

Tailwind

colors: {
  custom: {
    50: '#98f9b9',
    500: '#5bf49b',
    950: '#000000',
  },
}

SCSS

$custom: #5bf49b;
$custom-light: #98f9b9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf49b",
  "rgb": {
    "r": 91,
    "g": 244,
    "b": 155
  },
  "hsl": {
    "h": 145.098,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.8643,
    "c": 0.17996,
    "h": 154.2
  },
  "luminance": 0.69292
}

Semantic roles & 50–950 ramp

primary

#5BF49B

secondary

#C42F86

accent

#0285E4

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5BF49B

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

Preview Lab → · Contrast checker → · Palette generator →