#5BCBB0#5BCBB0

#5BCBB0 is a light, moderate teal. Relative luminance 0.481; OKLCH L 76.9% C 0.110 H 175.0°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#5BCBB0
RGB	rgb(91, 203, 176)
HSL	hsl(166, 52%, 58%)
HSV	hsv(166, 55%, 80%)
CMYK	cmyk(55.2%, 0%, 13.3%, 20.4%)
CIE-LAB	lab(74.87, -38.47, 3.84)
CIE-LCH	lch(74.87, 38.66, 174.29°)
OKLab	oklab(76.94% -0.1099 0.0096)
OKLCH	oklch(76.94% 0.11 175)
XYZ	xyz(33.5032, 48.0674, 48.5782)
Luminance	0.4807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCBB0 #CB5B76

analogous

#5BCB78 #5BCBB0 #5BAECB

triadic

#5BCBB0 #B05BCB #CBB05B

tetradic

#5BCBB0 #785BCB #CB5B76 #AECB5B

square

#5BCBB0 #785BCB #CB5B76 #AECB5B

split-complementary

#5BCBB0 #CB5BAE #CB785B

monochromatic

#29826D #38B194 #5BCBB0 #89DAC6 #B8E8DD

Accessibility & contrast

On white

1.98

#5BCBB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#5BCBB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCBB0

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCBB0	#FFFFFF	#000000	##000000
##5BCBB0	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C0AF

Deuteranopia (green-blind)

#B3B3B2

Tritanopia (blue-blind)

#16CDC3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #5bcbb0;
/* rgb */ color: rgb(91, 203, 176);
/* oklch */ color: oklch(76.9% 0.110 175.0);

Tailwind

colors: {
  custom: {
    50: '#93dbc7',
    500: '#5bcbb0',
    950: '#000000',
  },
}

SCSS

$custom: #5bcbb0;
$custom-light: #93dbc7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcbb0",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 176
  },
  "hsl": {
    "h": 165.536,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76943,
    "c": 0.11029,
    "h": 175
  },
  "luminance": 0.48071
}

Semantic roles & 50–950 ramp

primary

#5BCBB0

secondary

#D7AAB5

accent

#4C6FDB

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #5BCBB0

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

Preview Lab → · Contrast checker → · Palette generator →