#5B93E9#5B93E9

#5B93E9 is a light, vivid blue. Relative luminance 0.290; OKLCH L 66.4% C 0.142 H 258.7°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#5B93E9
RGB	rgb(91, 147, 233)
HSL	hsl(216, 76%, 64%)
HSV	hsv(216, 61%, 91%)
CMYK	cmyk(60.9%, 36.9%, 0%, 8.6%)
CIE-LAB	lab(60.76, 7.49, -48.97)
CIE-LCH	lch(60.76, 49.54, 278.70°)
OKLab	oklab(66.37% -0.0277 -0.1389)
OKLCH	oklch(66.37% 0.142 258.7)
XYZ	xyz(29.4509, 28.9721, 81.1151)
Luminance	0.2898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B93E9 #E9B15B

analogous

#5BDAE9 #5B93E9 #6A5BE9

triadic

#5B93E9 #E95B93 #93E95B

tetradic

#5B93E9 #E95BDA #E9B15B #5BE96A

square

#5B93E9 #E95BDA #E9B15B #5BE96A

split-complementary

#5B93E9 #E96A5B #DAE95B

monochromatic

#1855B2 #256FE2 #5B93E9 #91B7F0 #C7DAF7

Accessibility & contrast

On white

3.09

#5B93E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#5B93E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B93E9

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B93E9	#FFFFFF	#000000	##000000
##5B93E9	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E9AEC

Deuteranopia (green-blind)

#5B8CE7

Tritanopia (blue-blind)

#00A6B3

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5b93e9;
/* rgb */ color: rgb(91, 147, 233);
/* oklch */ color: oklch(66.4% 0.142 258.7);

Tailwind

colors: {
  custom: {
    50: '#95b2f0',
    500: '#5b93e9',
    950: '#000000',
  },
}

SCSS

$custom: #5b93e9;
$custom-light: #95b2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5b93e9",
  "rgb": {
    "r": 91,
    "g": 147,
    "b": 233
  },
  "hsl": {
    "h": 216.338,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66374,
    "c": 0.14168,
    "h": 258.7
  },
  "luminance": 0.28975
}

Semantic roles & 50–950 ramp

primary

#5B93E9

secondary

#E9D5B7

accent

#880DD9

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5B93E9

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

Preview Lab → · Contrast checker → · Palette generator →