#5BBDB0#5BBDB0

#5BBDB0 is a light, moderate teal. Relative luminance 0.418; OKLCH L 73.6% C 0.095 H 184.0°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#5BBDB0
RGB	rgb(91, 189, 176)
HSL	hsl(172, 43%, 55%)
HSV	hsv(172, 52%, 74%)
CMYK	cmyk(51.9%, 0%, 6.9%, 25.9%)
CIE-LAB	lab(70.70, -31.97, -2.23)
CIE-LCH	lch(70.70, 32.05, 183.99°)
OKLab	oklab(73.56% -0.0943 -0.0065)
OKLCH	oklch(73.56% 0.095 184)
XYZ	xyz(30.3451, 41.7512, 47.5255)
Luminance	0.4175 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBDB0 #BD5B68

analogous

#5BBD7F #5BBDB0 #5B99BD

triadic

#5BBDB0 #B05BBD #BDB05B

tetradic

#5BBDB0 #7F5BBD #BD5B68 #99BD5B

square

#5BBDB0 #7F5BBD #BD5B68 #99BD5B

split-complementary

#5BBDB0 #BD5B99 #BD7F5B

monochromatic

#2D7067 #3F9C90 #5BBDB0 #87CFC5 #B2E0DA

Accessibility & contrast

On white

2.25

#5BBDB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#5BBDB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBDB0

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBDB0	#FFFFFF	#000000	##000000
##5BBDB0	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B4B0

Deuteranopia (green-blind)

#A5A8B1

Tritanopia (blue-blind)

#20C0B9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bbdb0;
/* rgb */ color: rgb(91, 189, 176);
/* oklch */ color: oklch(73.6% 0.095 184.0);

Tailwind

colors: {
  custom: {
    50: '#91d1c7',
    500: '#5bbdb0',
    950: '#000000',
  },
}

SCSS

$custom: #5bbdb0;
$custom-light: #91d1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbdb0",
  "rgb": {
    "r": 91,
    "g": 189,
    "b": 176
  },
  "hsl": {
    "h": 172.041,
    "s": 42.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.73564,
    "c": 0.09456,
    "h": 184
  },
  "luminance": 0.41754
}

Semantic roles & 50–950 ramp

primary

#5BBDB0

secondary

#CFA5AB

accent

#5566D2

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #5BBDB0

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

Preview Lab → · Contrast checker → · Palette generator →