#5BBEDA#5BBEDA

#5BBEDA is a light, moderate cyan. Relative luminance 0.441; OKLCH L 75.3% C 0.100 H 219.0°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#5BBEDA
RGB	rgb(91, 190, 218)
HSL	hsl(193, 63%, 61%)
HSV	hsv(193, 58%, 85%)
CMYK	cmyk(58.3%, 12.8%, 0%, 14.5%)
CIE-LAB	lab(72.30, -20.94, -22.77)
CIE-LCH	lch(72.30, 30.94, 227.40°)
OKLab	oklab(75.29% -0.078 -0.0632)
OKLCH	oklch(75.29% 0.1 219)
XYZ	xyz(35.3777, 44.1096, 72.9657)
Luminance	0.4411 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBEDA #DA775B

analogous

#5BDAB6 #5BBEDA #5B7FDA

triadic

#5BBEDA #DA5BBE #BEDA5B

tetradic

#5BBEDA #B65BDA #DA775B #7FDA5B

square

#5BBEDA #B65BDA #DA775B #7FDA5B

split-complementary

#5BBEDA #DA5B7F #DAB65B

monochromatic

#227E98 #2EA8CA #5BBEDA #8DD2E5 #BFE6F1

Accessibility & contrast

On white

2.14

#5BBEDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#5BBEDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBEDA

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBEDA	#FFFFFF	#000000	##000000
##5BBEDA	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB9DC

Deuteranopia (green-blind)

#9AABDA

Tritanopia (blue-blind)

#00C8C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5bbeda;
/* rgb */ color: rgb(91, 190, 218);
/* oklch */ color: oklch(75.3% 0.100 219.0);

Tailwind

colors: {
  custom: {
    50: '#94d1e5',
    500: '#5bbeda',
    950: '#000000',
  },
}

SCSS

$custom: #5bbeda;
$custom-light: #94d1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbeda",
  "rgb": {
    "r": 91,
    "g": 190,
    "b": 218
  },
  "hsl": {
    "h": 193.228,
    "s": 63.184,
    "l": 60.588
  },
  "oklch": {
    "l": 0.75288,
    "c": 0.10044,
    "h": 219
  },
  "luminance": 0.44113
}

Semantic roles & 50–950 ramp

primary

#5BBEDA

secondary

#E1BBB0

accent

#411BCB

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1415

muted

#7E8284

Preview Lab

Preview with #5BBEDA

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

Preview Lab → · Contrast checker → · Palette generator →