#5BCBBE#5BCBBE

#5BCBBE is a light, moderate teal. Relative luminance 0.487; OKLCH L 77.4% C 0.104 H 185.0°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#5BCBBE
RGB	rgb(91, 203, 190)
HSL	hsl(173, 52%, 58%)
HSV	hsv(173, 55%, 80%)
CMYK	cmyk(55.2%, 0%, 6.4%, 20.4%)
CIE-LAB	lab(75.23, -35.00, -3.18)
CIE-LCH	lch(75.23, 35.14, 185.20°)
OKLab	oklab(77.36% -0.1036 -0.0091)
OKLCH	oklch(77.36% 0.104 185)
XYZ	xyz(34.9605, 48.6503, 56.2533)
Luminance	0.4865 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCBBE #CB5B68

analogous

#5BCB86 #5BCBBE #5BA0CB

triadic

#5BCBBE #BE5BCB #CBBE5B

tetradic

#5BCBBE #865BCB #CB5B68 #A0CB5B

square

#5BCBBE #865BCB #CB5B68 #A0CB5B

split-complementary

#5BCBBE #CB5BA0 #CB865B

monochromatic

#298278 #38B1A3 #5BCBBE #89DAD0 #B8E8E3

Accessibility & contrast

On white

1.96

#5BCBBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#5BCBBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCBBE

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCBBE	#FFFFFF	#000000	##000000
##5BCBBE	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C1BE

Deuteranopia (green-blind)

#B0B4BF

Tritanopia (blue-blind)

#00CFC7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bcbbe;
/* rgb */ color: rgb(91, 203, 190);
/* oklch */ color: oklch(77.4% 0.104 185.0);

Tailwind

colors: {
  custom: {
    50: '#93dbd1',
    500: '#5bcbbe',
    950: '#000000',
  },
}

SCSS

$custom: #5bcbbe;
$custom-light: #93dbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcbbe",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 190
  },
  "hsl": {
    "h": 173.036,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77361,
    "c": 0.10404,
    "h": 185
  },
  "luminance": 0.48654
}

Semantic roles & 50–950 ramp

primary

#5BCBBE

secondary

#D7AAB0

accent

#4C5DDB

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1514

muted

#7E8382

Preview Lab

Preview with #5BCBBE

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

Preview Lab → · Contrast checker → · Palette generator →