#5BCBCE#5BCBCE

#5BCBCE is a light, moderate teal. Relative luminance 0.494; OKLCH L 77.9% C 0.102 H 197.7°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#5BCBCE
RGB	rgb(91, 203, 206)
HSL	hsl(182, 54%, 58%)
HSV	hsv(182, 56%, 81%)
CMYK	cmyk(55.8%, 1.5%, 0%, 19.2%)
CIE-LAB	lab(75.69, -30.78, -11.15)
CIE-LCH	lch(75.69, 32.74, 199.91°)
OKLab	oklab(77.88% -0.0968 -0.0308)
OKLCH	oklch(77.88% 0.102 197.7)
XYZ	xyz(36.8062, 49.3886, 65.9738)
Luminance	0.4939 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCBCE #CE5E5B

analogous

#5BCE97 #5BCBCE #5B91CE

triadic

#5BCBCE #CE5BCB #CBCE5B

tetradic

#5BCBCE #975BCE #CE5E5B #91CE5B

square

#5BCBCE #975BCE #CE5E5B #91CE5B

split-complementary

#5BCBCE #CE5B91 #CE975B

monochromatic

#288486 #36B2B6 #5BCBCE #8ADADC #B9E9EA

Accessibility & contrast

On white

1.93

#5BCBCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#5BCBCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCBCE

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCBCE	#FFFFFF	#000000	##000000
##5BCBCE	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC3CE

Deuteranopia (green-blind)

#ACB5CF

Tritanopia (blue-blind)

#00D1CC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5bcbce;
/* rgb */ color: rgb(91, 203, 206);
/* oklch */ color: oklch(77.9% 0.102 197.7);

Tailwind

colors: {
  custom: {
    50: '#94dbdc',
    500: '#5bcbce',
    950: '#000000',
  },
}

SCSS

$custom: #5bcbce;
$custom-light: #94dbdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcbce",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 206
  },
  "hsl": {
    "h": 181.565,
    "s": 53.991,
    "l": 58.235
  },
  "oklch": {
    "l": 0.77884,
    "c": 0.10157,
    "h": 197.7
  },
  "luminance": 0.49392
}

Semantic roles & 50–950 ramp

primary

#5BCBCE

secondary

#D9ADAB

accent

#4E4ADD

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #5BCBCE

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

Preview Lab → · Contrast checker → · Palette generator →