#5BBDA3#5BBDA3

#5BBDA3 is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.2% C 0.101 H 173.7°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#5BBDA3
RGB	rgb(91, 189, 163)
HSL	hsl(164, 43%, 55%)
HSV	hsv(164, 52%, 74%)
CMYK	cmyk(51.9%, 0%, 13.8%, 25.9%)
CIE-LAB	lab(70.36, -35.16, 4.38)
CIE-LCH	lch(70.36, 35.44, 172.89°)
OKLab	oklab(73.18% -0.1002 0.0111)
OKLCH	oklch(73.18% 0.101 173.7)
XYZ	xyz(29.1199, 41.2611, 41.0729)
Luminance	0.4126 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBDA3 #BD5B75

analogous

#5BBD72 #5BBDA3 #5BA6BD

triadic

#5BBDA3 #A35BBD #BDA35B

tetradic

#5BBDA3 #725BBD #BD5B75 #A6BD5B

square

#5BBDA3 #725BBD #BD5B75 #A6BD5B

split-complementary

#5BBDA3 #BD5BA6 #BD725B

monochromatic

#2D705F #3F9C83 #5BBDA3 #87CFBB #B2E0D4

Accessibility & contrast

On white

2.27

#5BBDA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#5BBDA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBDA3

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBDA3	#FFFFFF	#000000	##000000
##5BBDA3	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B3A2

Deuteranopia (green-blind)

#A8A7A5

Tritanopia (blue-blind)

#2EBFB5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5bbda3;
/* rgb */ color: rgb(91, 189, 163);
/* oklch */ color: oklch(73.2% 0.101 173.7);

Tailwind

colors: {
  custom: {
    50: '#91d1be',
    500: '#5bbda3',
    950: '#000000',
  },
}

SCSS

$custom: #5bbda3;
$custom-light: #91d1be;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbda3",
  "rgb": {
    "r": 91,
    "g": 189,
    "b": 163
  },
  "hsl": {
    "h": 164.082,
    "s": 42.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.73176,
    "c": 0.10078,
    "h": 173.7
  },
  "luminance": 0.41264
}

Semantic roles & 50–950 ramp

primary

#5BBDA3

secondary

#CFA5B0

accent

#5577D2

background

#F9FCFB

surface

#F2F9F6

border

#CCD2D0

text

#0D1412

muted

#7E8281

Preview Lab

Preview with #5BBDA3

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

Preview Lab → · Contrast checker → · Palette generator →