#5BD3DB#5BD3DB

#5BD3DB is a light, moderate teal. Relative luminance 0.539; OKLCH L 80.2% C 0.107 H 201.3°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#5BD3DB
RGB	rgb(91, 211, 219)
HSL	hsl(184, 64%, 61%)
HSV	hsv(184, 58%, 86%)
CMYK	cmyk(58.4%, 3.7%, 0%, 14.1%)
CIE-LAB	lab(78.42, -31.06, -14.06)
CIE-LCH	lch(78.42, 34.10, 204.36°)
OKLab	oklab(80.21% -0.0998 -0.0389)
OKLCH	oklch(80.21% 0.107 201.3)
XYZ	xyz(40.3894, 53.9230, 75.2837)
Luminance	0.5393 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD3DB #DB635B

analogous

#5BDBA3 #5BD3DB #5B93DB

triadic

#5BD3DB #DB5BD3 #D3DB5B

tetradic

#5BD3DB #A35BDB #DB635B #93DB5B

square

#5BD3DB #A35BDB #DB635B #93DB5B

split-complementary

#5BD3DB #DB5B93 #DBA35B

monochromatic

#22929A #2DC2CC #5BD3DB #8DE0E6 #BFEEF1

Accessibility & contrast

On white

1.78

#5BD3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#5BD3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD3DB

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD3DB	#FFFFFF	#000000	##000000
##5BD3DB	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CBDC

Deuteranopia (green-blind)

#B1BCDC

Tritanopia (blue-blind)

#00DAD5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bd3db;
/* rgb */ color: rgb(91, 211, 219);
/* oklch */ color: oklch(80.2% 0.107 201.3);

Tailwind

colors: {
  custom: {
    50: '#96e1e6',
    500: '#5bd3db',
    950: '#000000',
  },
}

SCSS

$custom: #5bd3db;
$custom-light: #96e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd3db",
  "rgb": {
    "r": 91,
    "g": 211,
    "b": 219
  },
  "hsl": {
    "h": 183.75,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.80213,
    "c": 0.10716,
    "h": 201.3
  },
  "luminance": 0.53927
}

Semantic roles & 50–950 ramp

primary

#5BD3DB

secondary

#9E423C

accent

#251ACC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #5BD3DB

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

Preview Lab → · Contrast checker → · Palette generator →