#5BBDD0#5BBDD0

#5BBDD0 is a light, moderate teal. Relative luminance 0.432; OKLCH L 74.7% C 0.095 H 212.1°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#5BBDD0
RGB	rgb(91, 189, 208)
HSL	hsl(190, 55%, 59%)
HSV	hsv(190, 56%, 82%)
CMYK	cmyk(56.2%, 9.1%, 0%, 18.4%)
CIE-LAB	lab(71.67, -23.33, -18.28)
CIE-LCH	lch(71.67, 29.64, 218.09°)
OKLab	oklab(74.67% -0.0808 -0.0506)
OKLCH	oklch(74.67% 0.095 212.1)
XYZ	xyz(33.8926, 43.1702, 66.2088)
Luminance	0.4317 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBDD0 #D06E5B

analogous

#5BD0A8 #5BBDD0 #5B82D0

triadic

#5BBDD0 #D05BBD #BDD05B

tetradic

#5BBDD0 #A85BD0 #D06E5B #82D05B

square

#5BBDD0 #A85BD0 #D06E5B #82D05B

split-complementary

#5BBDD0 #D05B82 #D0A85B

monochromatic

#277989 #35A3B9 #5BBDD0 #8BD0DE #BAE3EB

Accessibility & contrast

On white

2.18

#5BBDD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#5BBDD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBDD0

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBDD0	#FFFFFF	#000000	##000000
##5BBDD0	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB7D1

Deuteranopia (green-blind)

#9CAAD0

Tritanopia (blue-blind)

#00C5C3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #5bbdd0;
/* rgb */ color: rgb(91, 189, 208);
/* oklch */ color: oklch(74.7% 0.095 212.1);

Tailwind

colors: {
  custom: {
    50: '#93d1de',
    500: '#5bbdd0',
    950: '#000000',
  },
}

SCSS

$custom: #5bbdd0;
$custom-light: #93d1de;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbdd0",
  "rgb": {
    "r": 91,
    "g": 189,
    "b": 208
  },
  "hsl": {
    "h": 189.744,
    "s": 55.45,
    "l": 58.627
  },
  "oklch": {
    "l": 0.74669,
    "c": 0.09538,
    "h": 212.1
  },
  "luminance": 0.43173
}

Semantic roles & 50–950 ramp

primary

#5BBDD0

secondary

#DBB4AC

accent

#6149DF

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #5BBDD0

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

Preview Lab → · Contrast checker → · Palette generator →