#5BBEDD#5BBEDD

#5BBEDD is a light, moderate cyan. Relative luminance 0.443; OKLCH L 75.4% C 0.102 H 221.2°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#5BBEDD
RGB	rgb(91, 190, 221)
HSL	hsl(194, 66%, 61%)
HSV	hsv(194, 59%, 87%)
CMYK	cmyk(58.8%, 14%, 0%, 13.3%)
CIE-LAB	lab(72.41, -20.06, -24.24)
CIE-LCH	lch(72.41, 31.47, 230.39°)
OKLab	oklab(75.41% -0.0769 -0.0674)
OKLCH	oklch(75.41% 0.102 221.2)
XYZ	xyz(35.7738, 44.2680, 75.0519)
Luminance	0.4427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBEDD #DD7A5B

analogous

#5BDDBB #5BBEDD #5B7DDD

triadic

#5BBEDD #DD5BBE #BEDD5B

tetradic

#5BBEDD #BB5BDD #DD7A5B #7DDD5B

square

#5BBEDD #BB5BDD #DD7A5B #7DDD5B

split-complementary

#5BBEDD #DD5B7D #DDBB5B

monochromatic

#217F9D #2BA8D0 #5BBEDD #8ED2E8 #C0E6F2

Accessibility & contrast

On white

2.13

#5BBEDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#5BBEDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBEDD

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBEDD	#FFFFFF	#000000	##000000
##5BBEDD	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBADF

Deuteranopia (green-blind)

#99ABDD

Tritanopia (blue-blind)

#00C8C8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #5bbedd;
/* rgb */ color: rgb(91, 190, 221);
/* oklch */ color: oklch(75.4% 0.102 221.2);

Tailwind

colors: {
  custom: {
    50: '#95d1e7',
    500: '#5bbedd',
    950: '#000000',
  },
}

SCSS

$custom: #5bbedd;
$custom-light: #95d1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbedd",
  "rgb": {
    "r": 91,
    "g": 190,
    "b": 221
  },
  "hsl": {
    "h": 194.308,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.75408,
    "c": 0.10224,
    "h": 221.2
  },
  "luminance": 0.44272
}

Semantic roles & 50–950 ramp

primary

#5BBEDD

secondary

#E2BDB1

accent

#4318CE

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5BBEDD

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

Preview Lab → · Contrast checker → · Palette generator →