#5BBEDF#5BBEDF

#5BBEDF is a light, moderate cyan. Relative luminance 0.444; OKLCH L 75.5% C 0.104 H 222.7°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#5BBEDF
RGB	rgb(91, 190, 223)
HSL	hsl(195, 67%, 62%)
HSV	hsv(195, 59%, 87%)
CMYK	cmyk(59.2%, 14.8%, 0%, 12.5%)
CIE-LAB	lab(72.48, -19.47, -25.22)
CIE-LCH	lch(72.48, 31.86, 232.33°)
OKLab	oklab(75.49% -0.0761 -0.0702)
OKLCH	oklch(75.49% 0.104 222.7)
XYZ	xyz(36.0419, 44.3752, 76.4636)
Luminance	0.4438 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBEDF #DF7C5B

analogous

#5BDFBE #5BBEDF #5B7CDF

triadic

#5BBEDF #DF5BBE #BEDF5B

tetradic

#5BBEDF #BE5BDF #DF7C5B #7CDF5B

square

#5BBEDF #BE5BDF #DF7C5B #7CDF5B

split-complementary

#5BBEDF #DF5B7C #DFBE5B

monochromatic

#1F80A0 #29A9D4 #5BBEDF #8ED2E9 #C1E7F3

Accessibility & contrast

On white

2.13

#5BBEDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#5BBEDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBEDF

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBEDF	#FFFFFF	#000000	##000000
##5BBEDF	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBAE1

Deuteranopia (green-blind)

#98ACDF

Tritanopia (blue-blind)

#00C8C8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #5bbedf;
/* rgb */ color: rgb(91, 190, 223);
/* oklch */ color: oklch(75.5% 0.104 222.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#5bbedf",
  "rgb": {
    "r": 91,
    "g": 190,
    "b": 223
  },
  "hsl": {
    "h": 195,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.75488,
    "c": 0.10354,
    "h": 222.7
  },
  "luminance": 0.44379
}

Semantic roles & 50–950 ramp

primary

#5BBEDF

secondary

#E3BFB2

accent

#4416CF

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5BBEDF

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

Preview Lab → · Contrast checker → · Palette generator →