#5BD2DD#5BD2DD

#5BD2DD is a light, moderate teal. Relative luminance 0.535; OKLCH L 80.0% C 0.107 H 203.6°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#5BD2DD
RGB	rgb(91, 210, 221)
HSL	hsl(185, 66%, 61%)
HSV	hsv(185, 59%, 87%)
CMYK	cmyk(58.8%, 5%, 0%, 13.3%)
CIE-LAB	lab(78.19, -30.03, -15.48)
CIE-LCH	lch(78.19, 33.78, 207.27°)
OKLab	oklab(80.05% -0.098 -0.0428)
OKLCH	oklch(80.05% 0.107 203.6)
XYZ	xyz(40.4067, 53.5337, 76.5962)
Luminance	0.5354 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD2DD #DD665B

analogous

#5BDDA7 #5BD2DD #5B91DD

triadic

#5BD2DD #DD5BD2 #D2DD5B

tetradic

#5BD2DD #A75BDD #DD665B #91DD5B

square

#5BD2DD #A75BDD #DD665B #91DD5B

split-complementary

#5BD2DD #DD5B91 #DDA75B

monochromatic

#21939D #2BC2D0 #5BD2DD #8EE0E8 #C0EEF2

Accessibility & contrast

On white

1.79

#5BD2DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#5BD2DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD2DD

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD2DD	#FFFFFF	#000000	##000000
##5BD2DD	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CADE

Deuteranopia (green-blind)

#AFBBDE

Tritanopia (blue-blind)

#00DAD5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #5bd2dd;
/* rgb */ color: rgb(91, 210, 221);
/* oklch */ color: oklch(80.0% 0.107 203.6);

Tailwind

colors: {
  custom: {
    50: '#96e0e7',
    500: '#5bd2dd',
    950: '#000000',
  },
}

SCSS

$custom: #5bd2dd;
$custom-light: #96e0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd2dd",
  "rgb": {
    "r": 91,
    "g": 210,
    "b": 221
  },
  "hsl": {
    "h": 185.077,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.8005,
    "c": 0.10694,
    "h": 203.6
  },
  "luminance": 0.53538
}

Semantic roles & 50–950 ramp

primary

#5BD2DD

secondary

#A1443B

accent

#2718CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #5BD2DD

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

Preview Lab → · Contrast checker → · Palette generator →