#5BCBBD#5BCBBD

#5BCBBD is a light, moderate teal. Relative luminance 0.486; OKLCH L 77.3% C 0.104 H 184.3°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#5BCBBD
RGB	rgb(91, 203, 189)
HSL	hsl(173, 52%, 58%)
HSV	hsv(173, 55%, 80%)
CMYK	cmyk(55.2%, 0%, 6.9%, 20.4%)
CIE-LAB	lab(75.21, -35.25, -2.68)
CIE-LCH	lch(75.21, 35.36, 184.35°)
OKLab	oklab(77.33% -0.1041 -0.0078)
OKLCH	oklch(77.33% 0.104 184.3)
XYZ	xyz(34.8516, 48.6068, 55.6796)
Luminance	0.4861 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCBBD #CB5B69

analogous

#5BCB85 #5BCBBD #5BA1CB

triadic

#5BCBBD #BD5BCB #CBBD5B

tetradic

#5BCBBD #855BCB #CB5B69 #A1CB5B

square

#5BCBBD #855BCB #CB5B69 #A1CB5B

split-complementary

#5BCBBD #CB5BA1 #CB855B

monochromatic

#298277 #38B1A2 #5BCBBD #89DAD0 #B8E8E2

Accessibility & contrast

On white

1.96

#5BCBBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#5BCBBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCBBD

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCBBD	#FFFFFF	#000000	##000000
##5BCBBD	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C1BD

Deuteranopia (green-blind)

#B0B4BE

Tritanopia (blue-blind)

#00CFC7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bcbbd;
/* rgb */ color: rgb(91, 203, 189);
/* oklch */ color: oklch(77.3% 0.104 184.3);

Tailwind

colors: {
  custom: {
    50: '#93dbd0',
    500: '#5bcbbd',
    950: '#000000',
  },
}

SCSS

$custom: #5bcbbd;
$custom-light: #93dbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcbbd",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 189
  },
  "hsl": {
    "h": 172.5,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.7733,
    "c": 0.10437,
    "h": 184.3
  },
  "luminance": 0.4861
}

Semantic roles & 50–950 ramp

primary

#5BCBBD

secondary

#D7AAB0

accent

#4C5EDB

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1514

muted

#7E8382

Preview Lab

Preview with #5BCBBD

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

Preview Lab → · Contrast checker → · Palette generator →