#5BBFD0#5BBFD0

#5BBFD0 is a light, moderate teal. Relative luminance 0.440; OKLCH L 75.1% C 0.096 H 210.1°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFD0
RGB	rgb(91, 191, 208)
HSL	hsl(189, 55%, 59%)
HSV	hsv(189, 56%, 82%)
CMYK	cmyk(56.2%, 8.2%, 0%, 18.4%)
CIE-LAB	lab(72.25, -24.33, -17.40)
CIE-LCH	lch(72.25, 29.92, 215.57°)
OKLab	oklab(75.14% -0.083 -0.0482)
OKLCH	oklch(75.14% 0.096 210.1)
XYZ	xyz(34.3258, 44.0365, 66.3532)
Luminance	0.4404 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFD0 #D06C5B

analogous

#5BD0A6 #5BBFD0 #5B84D0

triadic

#5BBFD0 #D05BBF #BFD05B

tetradic

#5BBFD0 #A65BD0 #D06C5B #84D05B

square

#5BBFD0 #A65BD0 #D06C5B #84D05B

split-complementary

#5BBFD0 #D05B84 #D0A65B

monochromatic

#277B89 #35A6B9 #5BBFD0 #8BD2DE #BAE4EB

Accessibility & contrast

On white

2.14

#5BBFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#5BBFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFD0

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFD0	#FFFFFF	#000000	##000000
##5BBFD0	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B9D1

Deuteranopia (green-blind)

#9EABD0

Tritanopia (blue-blind)

#00C7C4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5bbfd0;
/* rgb */ color: rgb(91, 191, 208);
/* oklch */ color: oklch(75.1% 0.096 210.1);

Tailwind

colors: {
  custom: {
    50: '#93d2de',
    500: '#5bbfd0',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfd0;
$custom-light: #93d2de;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfd0",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 208
  },
  "hsl": {
    "h": 188.718,
    "s": 55.45,
    "l": 58.627
  },
  "oklch": {
    "l": 0.75137,
    "c": 0.09597,
    "h": 210.1
  },
  "luminance": 0.4404
}

Semantic roles & 50–950 ramp

primary

#5BBFD0

secondary

#DBB3AC

accent

#5F49DF

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #5BBFD0

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

Preview Lab → · Contrast checker → · Palette generator →