#5BDCDB#5BDCDB

#5BDCDB is a very light, moderate teal. Relative luminance 0.585; OKLCH L 82.3% C 0.113 H 194.5°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#5BDCDB
RGB	rgb(91, 220, 219)
HSL	hsl(180, 65%, 61%)
HSV	hsv(180, 59%, 86%)
CMYK	cmyk(58.6%, 0%, 0.5%, 13.7%)
CIE-LAB	lab(81.03, -35.31, -10.16)
CIE-LCH	lch(81.03, 36.75, 196.05°)
OKLab	oklab(82.32% -0.1092 -0.0282)
OKLCH	oklch(82.32% 0.113 194.5)
XYZ	xyz(42.6882, 58.5206, 76.0500)
Luminance	0.5853 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDCDB #DC5B5C

analogous

#5BDC9A #5BDCDB #5B9CDC

triadic

#5BDCDB #DB5BDC #DCDB5B

tetradic

#5BDCDB #9A5BDC #DC5B5C #9CDC5B

square

#5BDCDB #9A5BDC #DC5B5C #9CDC5B

split-complementary

#5BDCDB #DC5B9C #DC9A5B

monochromatic

#219B9A #2CCECD #5BDCDB #8DE7E6 #C0F2F1

Accessibility & contrast

On white

1.65

#5BDCDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#5BDCDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDCDB

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDCDB	#FFFFFF	#000000	##000000
##5BDCDB	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD2DB

Deuteranopia (green-blind)

#BAC3DC

Tritanopia (blue-blind)

#00E2DB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5bdcdb;
/* rgb */ color: rgb(91, 220, 219);
/* oklch */ color: oklch(82.3% 0.113 194.5);

Tailwind

colors: {
  custom: {
    50: '#97e7e6',
    500: '#5bdcdb',
    950: '#000000',
  },
}

SCSS

$custom: #5bdcdb;
$custom-light: #97e7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdcdb",
  "rgb": {
    "r": 91,
    "g": 220,
    "b": 219
  },
  "hsl": {
    "h": 179.535,
    "s": 64.824,
    "l": 60.98
  },
  "oklch": {
    "l": 0.82322,
    "c": 0.11278,
    "h": 194.5
  },
  "luminance": 0.58525
}

Semantic roles & 50–950 ramp

primary

#5BDCDB

secondary

#9F3C3D

accent

#191ACD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #5BDCDB

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

Preview Lab → · Contrast checker → · Palette generator →