#5BBEBA#5BBEBA

#5BBEBA is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.1% C 0.093 H 191.8°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#5BBEBA
RGB	rgb(91, 190, 186)
HSL	hsl(178, 43%, 55%)
HSV	hsv(178, 52%, 75%)
CMYK	cmyk(52.1%, 0%, 2.1%, 25.5%)
CIE-LAB	lab(71.28, -29.87, -6.85)
CIE-LCH	lch(71.28, 30.64, 192.92°)
OKLab	oklab(74.13% -0.0911 -0.019)
OKLCH	oklch(74.13% 0.093 191.8)
XYZ	xyz(31.5871, 42.5933, 53.0016)
Luminance	0.4260 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBEBA #BE5B5F

analogous

#5BBE89 #5BBEBA #5B90BE

triadic

#5BBEBA #BA5BBE #BEBA5B

tetradic

#5BBEBA #895BBE #BE5B5F #90BE5B

square

#5BBEBA #895BBE #BE5B5F #90BE5B

split-complementary

#5BBEBA #BE5B90 #BE895B

monochromatic

#2D726F #3E9D9A #5BBEBA #87CFCC #B3E1DF

Accessibility & contrast

On white

2.21

#5BBEBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#5BBEBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBEBA

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBEBA	#FFFFFF	#000000	##000000
##5BBEBA	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B6BA

Deuteranopia (green-blind)

#A4A9BB

Tritanopia (blue-blind)

#0DC3BC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bbeba;
/* rgb */ color: rgb(91, 190, 186);
/* oklch */ color: oklch(74.1% 0.093 191.8);

Tailwind

colors: {
  custom: {
    50: '#92d2ce',
    500: '#5bbeba',
    950: '#000000',
  },
}

SCSS

$custom: #5bbeba;
$custom-light: #92d2ce;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbeba",
  "rgb": {
    "r": 91,
    "g": 190,
    "b": 186
  },
  "hsl": {
    "h": 177.576,
    "s": 43.231,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74126,
    "c": 0.09304,
    "h": 191.8
  },
  "luminance": 0.42596
}

Semantic roles & 50–950 ramp

primary

#5BBEBA

secondary

#CFA6A7

accent

#555AD3

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #5BBEBA

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

Preview Lab → · Contrast checker → · Palette generator →