#5BBBAE#5BBBAE

#5BBBAE is a light, moderate teal. Relative luminance 0.408; OKLCH L 73.0% C 0.093 H 183.8°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#5BBBAE
RGB	rgb(91, 187, 174)
HSL	hsl(172, 41%, 55%)
HSV	hsv(172, 51%, 73%)
CMYK	cmyk(51.3%, 0%, 7%, 26.7%)
CIE-LAB	lab(70.05, -31.52, -2.09)
CIE-LCH	lch(70.05, 31.59, 183.79°)
OKLab	oklab(73.02% -0.093 -0.0061)
OKLCH	oklch(73.02% 0.093 183.8)
XYZ	xyz(29.7214, 40.8181, 46.3486)
Luminance	0.4082 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBBAE #BB5B68

analogous

#5BBB7E #5BBBAE #5B98BB

triadic

#5BBBAE #AE5BBB #BBAE5B

tetradic

#5BBBAE #7E5BBB #BB5B68 #98BB5B

square

#5BBBAE #7E5BBB #BB5B68 #98BB5B

split-complementary

#5BBBAE #BB5B98 #BB7E5B

monochromatic

#2E6E65 #40998D #5BBBAE #86CDC3 #B2DFD9

Accessibility & contrast

On white

2.29

#5BBBAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#5BBBAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBBAE

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBBAE	#FFFFFF	#000000	##000000
##5BBBAE	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)

#B3B2AE

Deuteranopia (green-blind)

#A4A6AF

Tritanopia (blue-blind)

#24BEB7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5bbbae;
/* rgb */ color: rgb(91, 187, 174);
/* oklch */ color: oklch(73.0% 0.093 183.8);

Tailwind

colors: {
  custom: {
    50: '#91d0c6',
    500: '#5bbbae',
    950: '#000000',
  },
}

SCSS

$custom: #5bbbae;
$custom-light: #91d0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbbae",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 174
  },
  "hsl": {
    "h": 171.875,
    "s": 41.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7302,
    "c": 0.09316,
    "h": 183.8
  },
  "luminance": 0.40821
}

Semantic roles & 50–950 ramp

primary

#5BBBAE

secondary

#CDA5AA

accent

#5767D1

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #5BBBAE

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

Preview Lab → · Contrast checker → · Palette generator →