#5BCBBA#5BCBBA

#5BCBBA is a light, moderate teal. Relative luminance 0.485; OKLCH L 77.2% C 0.105 H 182.0°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#5BCBBA
RGB	rgb(91, 203, 186)
HSL	hsl(171, 52%, 58%)
HSV	hsv(171, 55%, 80%)
CMYK	cmyk(55.2%, 0%, 8.4%, 20.4%)
CIE-LAB	lab(75.13, -36.01, -1.18)
CIE-LCH	lch(75.13, 36.03, 181.88°)
OKLab	oklab(77.24% -0.1054 -0.0038)
OKLCH	oklch(77.24% 0.105 182)
XYZ	xyz(34.5293, 48.4779, 53.9823)
Luminance	0.4848 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCBBA #CB5B6C

analogous

#5BCB82 #5BCBBA #5BA4CB

triadic

#5BCBBA #BA5BCB #CBBA5B

tetradic

#5BCBBA #825BCB #CB5B6C #A4CB5B

square

#5BCBBA #825BCB #CB5B6C #A4CB5B

split-complementary

#5BCBBA #CB5BA4 #CB825B

monochromatic

#298275 #38B19E #5BCBBA #89DACE #B8E8E1

Accessibility & contrast

On white

1.96

#5BCBBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#5BCBBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCBBA

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCBBA	#FFFFFF	#000000	##000000
##5BCBBA	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C1B9

Deuteranopia (green-blind)

#B1B4BC

Tritanopia (blue-blind)

#00CEC6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bcbba;
/* rgb */ color: rgb(91, 203, 186);
/* oklch */ color: oklch(77.2% 0.105 182.0);

Tailwind

colors: {
  custom: {
    50: '#93dbce',
    500: '#5bcbba',
    950: '#000000',
  },
}

SCSS

$custom: #5bcbba;
$custom-light: #93dbce;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcbba",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 186
  },
  "hsl": {
    "h": 170.893,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77238,
    "c": 0.10547,
    "h": 182
  },
  "luminance": 0.48481
}

Semantic roles & 50–950 ramp

primary

#5BCBBA

secondary

#D7AAB1

accent

#4C62DB

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #5BCBBA

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

Preview Lab → · Contrast checker → · Palette generator →