#5BBBAD#5BBBAD

#5BBBAD is a light, moderate teal. Relative luminance 0.408; OKLCH L 73.0% C 0.094 H 182.9°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#5BBBAD
RGB	rgb(91, 187, 173)
HSL	hsl(171, 41%, 55%)
HSV	hsv(171, 51%, 73%)
CMYK	cmyk(51.3%, 0%, 7.5%, 26.7%)
CIE-LAB	lab(70.02, -31.77, -1.58)
CIE-LCH	lch(70.02, 31.81, 182.85°)
OKLab	oklab(72.99% -0.0934 -0.0048)
OKLCH	oklch(72.99% 0.094 182.9)
XYZ	xyz(29.6243, 40.7793, 45.8371)
Luminance	0.4078 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBBAD #BB5B69

analogous

#5BBB7D #5BBBAD #5B99BB

triadic

#5BBBAD #AD5BBB #BBAD5B

tetradic

#5BBBAD #7D5BBB #BB5B69 #99BB5B

square

#5BBBAD #7D5BBB #BB5B69 #99BB5B

split-complementary

#5BBBAD #BB5B99 #BB7D5B

monochromatic

#2E6E65 #40998C #5BBBAD #86CDC3 #B2DFD8

Accessibility & contrast

On white

2.29

#5BBBAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#5BBBAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBBAD

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBBAD	#FFFFFF	#000000	##000000
##5BBBAD	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B2AD

Deuteranopia (green-blind)

#A4A6AE

Tritanopia (blue-blind)

#25BEB7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5bbbad;
/* rgb */ color: rgb(91, 187, 173);
/* oklch */ color: oklch(73.0% 0.094 182.9);

Tailwind

colors: {
  custom: {
    50: '#91d0c5',
    500: '#5bbbad',
    950: '#000000',
  },
}

SCSS

$custom: #5bbbad;
$custom-light: #91d0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbbad",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 173
  },
  "hsl": {
    "h": 171.25,
    "s": 41.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.72989,
    "c": 0.09352,
    "h": 182.9
  },
  "luminance": 0.40782
}

Semantic roles & 50–950 ramp

primary

#5BBBAD

secondary

#CDA5AB

accent

#5768D1

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0D1412

muted

#7E8281

Preview Lab

Preview with #5BBBAD

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

Preview Lab → · Contrast checker → · Palette generator →