#5BBEE0#5BBEE0

#5BBEE0 is a light, moderate cyan. Relative luminance 0.444; OKLCH L 75.5% C 0.104 H 223.4°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#5BBEE0
RGB	rgb(91, 190, 224)
HSL	hsl(195, 68%, 62%)
HSV	hsv(195, 59%, 88%)
CMYK	cmyk(59.4%, 15.2%, 0%, 12.2%)
CIE-LAB	lab(72.51, -19.17, -25.71)
CIE-LCH	lch(72.51, 32.07, 233.29°)
OKLab	oklab(75.53% -0.0758 -0.0716)
OKLCH	oklch(75.53% 0.104 223.4)
XYZ	xyz(36.1771, 44.4293, 77.1757)
Luminance	0.4443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBEE0 #E07D5B

analogous

#5BE0BF #5BBEE0 #5B7CE0

triadic

#5BBEE0 #E05BBE #BEE05B

tetradic

#5BBEE0 #BF5BE0 #E07D5B #7CE05B

square

#5BBEE0 #BF5BE0 #E07D5B #7CE05B

split-complementary

#5BBEE0 #E05B7C #E0BF5B

monochromatic

#1F80A2 #28A9D5 #5BBEE0 #8ED2EA #C2E7F3

Accessibility & contrast

On white

2.12

#5BBEE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#5BBEE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBEE0

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBEE0	#FFFFFF	#000000	##000000
##5BBEE0	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBAE2

Deuteranopia (green-blind)

#97ACE0

Tritanopia (blue-blind)

#00C9C9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #5bbee0;
/* rgb */ color: rgb(91, 190, 224);
/* oklch */ color: oklch(75.5% 0.104 223.4);

Tailwind

colors: {
  custom: {
    50: '#95d1e9',
    500: '#5bbee0',
    950: '#000000',
  },
}

SCSS

$custom: #5bbee0;
$custom-light: #95d1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbee0",
  "rgb": {
    "r": 91,
    "g": 190,
    "b": 224
  },
  "hsl": {
    "h": 195.338,
    "s": 68.205,
    "l": 61.765
  },
  "oklch": {
    "l": 0.75529,
    "c": 0.10421,
    "h": 223.4
  },
  "luminance": 0.44433
}

Semantic roles & 50–950 ramp

primary

#5BBEE0

secondary

#E4BFB3

accent

#4515D0

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5BBEE0

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

Preview Lab → · Contrast checker → · Palette generator →