#5BBFCD#5BBFCD

#5BBFCD is a light, moderate teal. Relative luminance 0.439; OKLCH L 75.0% C 0.095 H 207.6°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFCD
RGB	rgb(91, 191, 205)
HSL	hsl(187, 53%, 58%)
HSV	hsv(187, 56%, 80%)
CMYK	cmyk(55.6%, 6.8%, 0%, 19.6%)
CIE-LAB	lab(72.16, -25.18, -15.91)
CIE-LCH	lch(72.16, 29.79, 212.29°)
OKLab	oklab(75.03% -0.0842 -0.044)
OKLCH	oklch(75.03% 0.095 207.6)
XYZ	xyz(33.9602, 43.8903, 64.4278)
Luminance	0.4389 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFCD #CD695B

analogous

#5BCDA2 #5BBFCD #5B86CD

triadic

#5BBFCD #CD5BBF #BFCD5B

tetradic

#5BBFCD #A25BCD #CD695B #86CD5B

square

#5BBFCD #A25BCD #CD695B #86CD5B

split-complementary

#5BBFCD #CD5B86 #CDA25B

monochromatic

#297A85 #37A5B4 #5BBFCD #8AD1DB #B9E4EA

Accessibility & contrast

On white

2.15

#5BBFCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#5BBFCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFCD

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFCD	#FFFFFF	#000000	##000000
##5BBFCD	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B8CE

Deuteranopia (green-blind)

#9FABCD

Tritanopia (blue-blind)

#00C6C3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5bbfcd;
/* rgb */ color: rgb(91, 191, 205);
/* oklch */ color: oklch(75.0% 0.095 207.6);

Tailwind

colors: {
  custom: {
    50: '#93d2dc',
    500: '#5bbfcd',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfcd;
$custom-light: #93d2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfcd",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 205
  },
  "hsl": {
    "h": 187.368,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.75026,
    "c": 0.09503,
    "h": 207.6
  },
  "luminance": 0.43894
}

Semantic roles & 50–950 ramp

primary

#5BBFCD

secondary

#D9B1AB

accent

#5D4BDD

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #5BBFCD

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

Preview Lab → · Contrast checker → · Palette generator →