#5BC3CB#5BC3CB

#5BC3CB is a light, moderate teal. Relative luminance 0.456; OKLCH L 75.9% C 0.097 H 202.1°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#5BC3CB
RGB	rgb(91, 195, 203)
HSL	hsl(184, 52%, 58%)
HSV	hsv(184, 55%, 80%)
CMYK	cmyk(55.2%, 3.9%, 0%, 20.4%)
CIE-LAB	lab(73.26, -27.72, -13.16)
CIE-LCH	lch(73.26, 30.68, 205.40°)
OKLab	oklab(75.89% -0.0894 -0.0364)
OKLCH	oklch(75.89% 0.097 202.1)
XYZ	xyz(34.6045, 45.5628, 63.4592)
Luminance	0.4557 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC3CB #CB635B

analogous

#5BCB9B #5BC3CB #5B8BCB

triadic

#5BC3CB #CB5BC3 #C3CB5B

tetradic

#5BC3CB #9B5BCB #CB635B #8BCB5B

square

#5BC3CB #9B5BCB #CB635B #8BCB5B

split-complementary

#5BC3CB #CB5B8B #CB9B5B

monochromatic

#297C82 #38A8B1 #5BC3CB #89D4DA #B8E5E8

Accessibility & contrast

On white

2.08

#5BC3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#5BC3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC3CB

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC3CB	#FFFFFF	#000000	##000000
##5BC3CB	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BCCC

Deuteranopia (green-blind)

#A4AECC

Tritanopia (blue-blind)

#00CAC5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5bc3cb;
/* rgb */ color: rgb(91, 195, 203);
/* oklch */ color: oklch(75.9% 0.097 202.1);

Tailwind

colors: {
  custom: {
    50: '#93d5da',
    500: '#5bc3cb',
    950: '#000000',
  },
}

SCSS

$custom: #5bc3cb;
$custom-light: #93d5da;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc3cb",
  "rgb": {
    "r": 91,
    "g": 195,
    "b": 203
  },
  "hsl": {
    "h": 184.286,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.75894,
    "c": 0.09651,
    "h": 202.1
  },
  "luminance": 0.45566
}

Semantic roles & 50–950 ramp

primary

#5BC3CB

secondary

#D7AEAA

accent

#574CDB

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0E1414

muted

#7E8383

Preview Lab

Preview with #5BC3CB

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

Preview Lab → · Contrast checker → · Palette generator →