#5BD2DF#5BD2DF

#5BD2DF is a light, moderate teal. Relative luminance 0.536; OKLCH L 80.1% C 0.107 H 205.1°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#5BD2DF
RGB	rgb(91, 210, 223)
HSL	hsl(186, 67%, 62%)
HSV	hsv(186, 59%, 87%)
CMYK	cmyk(59.2%, 5.8%, 0%, 12.5%)
CIE-LAB	lab(78.25, -29.47, -16.46)
CIE-LCH	lch(78.25, 33.75, 209.18°)
OKLab	oklab(80.12% -0.0972 -0.0456)
OKLCH	oklch(80.12% 0.107 205.1)
XYZ	xyz(40.6747, 53.6409, 78.0079)
Luminance	0.5364 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD2DF #DF685B

analogous

#5BDFAA #5BD2DF #5B90DF

triadic

#5BD2DF #DF5BD2 #D2DF5B

tetradic

#5BD2DF #AA5BDF #DF685B #90DF5B

square

#5BD2DF #AA5BDF #DF685B #90DF5B

split-complementary

#5BD2DF #DF5B90 #DFAA5B

monochromatic

#1F94A0 #29C3D4 #5BD2DF #8EE0E9 #C1EEF3

Accessibility & contrast

On white

1.79

#5BD2DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#5BD2DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD2DF

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD2DF	#FFFFFF	#000000	##000000
##5BD2DF	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CAE0

Deuteranopia (green-blind)

#AEBBDF

Tritanopia (blue-blind)

#00DAD6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bd2df;
/* rgb */ color: rgb(91, 210, 223);
/* oklch */ color: oklch(80.1% 0.107 205.1);

Tailwind

colors: {
  custom: {
    50: '#96e0e9',
    500: '#5bd2df',
    950: '#000000',
  },
}

SCSS

$custom: #5bd2df;
$custom-light: #96e0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd2df",
  "rgb": {
    "r": 91,
    "g": 210,
    "b": 223
  },
  "hsl": {
    "h": 185.909,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.80122,
    "c": 0.10732,
    "h": 205.1
  },
  "luminance": 0.53645
}

Semantic roles & 50–950 ramp

primary

#5BD2DF

secondary

#A3453B

accent

#2816CF

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #5BD2DF

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

Preview Lab → · Contrast checker → · Palette generator →