#5BF3D0#5BF3D0

#5BF3D0 is a very light, vivid teal. Relative luminance 0.709; OKLCH L 87.4% C 0.138 H 174.8°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#5BF3D0
RGB	rgb(91, 243, 208)
HSL	hsl(166, 86%, 65%)
HSV	hsv(166, 63%, 95%)
CMYK	cmyk(62.6%, 0%, 14.4%, 4.7%)
CIE-LAB	lab(87.42, -48.33, 5.03)
CIE-LCH	lch(87.42, 48.59, 174.06°)
OKLab	oklab(87.42% -0.1375 0.0126)
OKLCH	oklch(87.42% 0.138 174.8)
XYZ	xyz(47.7446, 70.8743, 70.8262)
Luminance	0.7088 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF3D0 #F35B7E

analogous

#5BF384 #5BF3D0 #5BCAF3

triadic

#5BF3D0 #D05BF3 #F3D05B

tetradic

#5BF3D0 #845BF3 #F35B7E #CAF35B

square

#5BF3D0 #845BF3 #F35B7E #CAF35B

split-complementary

#5BF3D0 #F35BCA #F3845B

monochromatic

#0EC59B #22EFC0 #5BF3D0 #94F7E0 #CDFBF1

Accessibility & contrast

On white

1.38

#5BF3D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#5BF3D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF3D0

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF3D0	#FFFFFF	#000000	##000000
##5BF3D0	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBE4CE

Deuteranopia (green-blind)

#D5D5D3

Tritanopia (blue-blind)

#00F6E9

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5bf3d0;
/* rgb */ color: rgb(91, 243, 208);
/* oklch */ color: oklch(87.4% 0.138 174.8);

Tailwind

colors: {
  custom: {
    50: '#99f8de',
    500: '#5bf3d0',
    950: '#000000',
  },
}

SCSS

$custom: #5bf3d0;
$custom-light: #99f8de;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf3d0",
  "rgb": {
    "r": 91,
    "g": 243,
    "b": 208
  },
  "hsl": {
    "h": 166.184,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.8742,
    "c": 0.13804,
    "h": 174.8
  },
  "luminance": 0.70879
}

Semantic roles & 50–950 ramp

primary

#5BF3D0

secondary

#C23052

accent

#0336E3

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #5BF3D0

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

Preview Lab → · Contrast checker → · Palette generator →