#5BDBDB#5BDBDB

#5BDBDB is a very light, moderate teal. Relative luminance 0.580; OKLCH L 82.1% C 0.112 H 195.2°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#5BDBDB
RGB	rgb(91, 219, 219)
HSL	hsl(180, 64%, 61%)
HSV	hsv(180, 58%, 86%)
CMYK	cmyk(58.4%, 0%, 0%, 14.1%)
CIE-LAB	lab(80.74, -34.85, -10.59)
CIE-LCH	lch(80.74, 36.42, 196.91°)
OKLab	oklab(82.09% -0.1082 -0.0294)
OKLCH	oklch(82.09% 0.112 195.2)
XYZ	xyz(42.4266, 57.9973, 75.9628)
Luminance	0.5800 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDBDB #DB5B5B

analogous

#5BDB9B #5BDBDB #5B9BDB

triadic

#5BDBDB #DB5BDB #DBDB5B

tetradic

#5BDBDB #9B5BDB #DB5B5B #9BDB5B

square

#5BDBDB #9B5BDB #DB5B5B #9BDB5B

split-complementary

#5BDBDB #DB5B9B #DB9B5B

monochromatic

#229A9A #2DCCCC #5BDBDB #8DE6E6 #BFF1F1

Accessibility & contrast

On white

1.67

#5BDBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#5BDBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDBDB

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDBDB	#FFFFFF	#000000	##000000
##5BDBDB	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED1DB

Deuteranopia (green-blind)

#B9C2DC

Tritanopia (blue-blind)

#00E1DB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #5bdbdb;
/* rgb */ color: rgb(91, 219, 219);
/* oklch */ color: oklch(82.1% 0.112 195.2);

Tailwind

colors: {
  custom: {
    50: '#97e6e6',
    500: '#5bdbdb',
    950: '#000000',
  },
}

SCSS

$custom: #5bdbdb;
$custom-light: #97e6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdbdb",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 219
  },
  "hsl": {
    "h": 180,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82087,
    "c": 0.11209,
    "h": 195.2
  },
  "luminance": 0.58002
}

Semantic roles & 50–950 ramp

primary

#5BDBDB

secondary

#9E3C3C

accent

#1A1ACC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #5BDBDB

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

Preview Lab → · Contrast checker → · Palette generator →