#5BDBBE#5BDBBE

#5BDBBE is a light, vivid teal. Relative luminance 0.566; OKLCH L 81.2% C 0.121 H 175.7°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#5BDBBE
RGB	rgb(91, 219, 190)
HSL	hsl(166, 64%, 61%)
HSV	hsv(166, 58%, 86%)
CMYK	cmyk(58.4%, 0%, 13.2%, 14.1%)
CIE-LAB	lab(79.95, -42.26, 3.71)
CIE-LCH	lch(79.95, 42.42, 174.99°)
OKLab	oklab(81.19% -0.1208 0.0092)
OKLCH	oklch(81.19% 0.121 175.7)
XYZ	xyz(38.9358, 56.6010, 57.5784)
Luminance	0.5661 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDBBE #DB5B78

analogous

#5BDB7E #5BDBBE #5BB8DB

triadic

#5BDBBE #BE5BDB #DBBE5B

tetradic

#5BDBBE #7E5BDB #DB5B78 #B8DB5B

square

#5BDBBE #7E5BDB #DB5B78 #B8DB5B

split-complementary

#5BDBBE #DB5BB8 #DB7E5B

monochromatic

#229A7F #2DCCA8 #5BDBBE #8DE6D2 #BFF1E6

Accessibility & contrast

On white

1.70

#5BDBBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#5BDBBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDBBE

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDBBE	#FFFFFF	#000000	##000000
##5BDBBE	1.00	1.70	12.32	12.32
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CEBD

Deuteranopia (green-blind)

#C1C0C0

Tritanopia (blue-blind)

#00DED2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #5bdbbe;
/* rgb */ color: rgb(91, 219, 190);
/* oklch */ color: oklch(81.2% 0.121 175.7);

Tailwind

colors: {
  custom: {
    50: '#95e7d1',
    500: '#5bdbbe',
    950: '#000000',
  },
}

SCSS

$custom: #5bdbbe;
$custom-light: #95e7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdbbe",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 190
  },
  "hsl": {
    "h": 166.406,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.81193,
    "c": 0.12111,
    "h": 175.7
  },
  "luminance": 0.56605
}

Semantic roles & 50–950 ramp

primary

#5BDBBE

secondary

#9E3C52

accent

#1A42CC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #5BDBBE

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

Preview Lab → · Contrast checker → · Palette generator →