#5B93DB#5B93DB

#5B93DB is a light, vivid cyan. Relative luminance 0.282; OKLCH L 65.6% C 0.123 H 255.3°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#5B93DB
RGB	rgb(91, 147, 219)
HSL	hsl(214, 64%, 61%)
HSV	hsv(214, 58%, 86%)
CMYK	cmyk(58.4%, 32.9%, 0%, 14.1%)
CIE-LAB	lab(60.07, 2.92, -42.27)
CIE-LCH	lch(60.07, 42.37, 273.95°)
OKLab	oklab(65.62% -0.0312 -0.1194)
OKLCH	oklch(65.62% 0.123 255.3)
XYZ	xyz(27.5298, 28.2037, 70.9972)
Luminance	0.2821 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B93DB #DBA35B

analogous

#5BD3DB #5B93DB #635BDB

triadic

#5B93DB #DB5B93 #93DB5B

tetradic

#5B93DB #DB5BD3 #DBA35B #5BDB63

square

#5B93DB #DB5BD3 #DBA35B #5BDB63

split-complementary

#5B93DB #DB635B #D3DB5B

monochromatic

#22569A #2D72CC #5B93DB #8DB4E6 #BFD5F1

Accessibility & contrast

On white

3.16

#5B93DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#5B93DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B93DB

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B93DB	#FFFFFF	#000000	##000000
##5B93DB	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7597DE

Deuteranopia (green-blind)

#648BDA

Tritanopia (blue-blind)

#00A3AD

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5b93db;
/* rgb */ color: rgb(91, 147, 219);
/* oklch */ color: oklch(65.6% 0.123 255.3);

Tailwind

colors: {
  custom: {
    50: '#93b2e6',
    500: '#5b93db',
    950: '#000000',
  },
}

SCSS

$custom: #5b93db;
$custom-light: #93b2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b93db",
  "rgb": {
    "r": 91,
    "g": 147,
    "b": 219
  },
  "hsl": {
    "h": 213.75,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.65616,
    "c": 0.12341,
    "h": 255.3
  },
  "luminance": 0.28206
}

Semantic roles & 50–950 ramp

primary

#5B93DB

secondary

#E1CCB1

accent

#7E1ACC

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5B93DB

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

Preview Lab → · Contrast checker → · Palette generator →