#5A7BD2#5A7BD2

#5A7BD2 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.9% C 0.138 H 266.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5A7BD2
RGB	rgb(90, 123, 210)
HSL	hsl(224, 57%, 59%)
HSV	hsv(224, 57%, 82%)
CMYK	cmyk(57.1%, 41.4%, 0%, 17.6%)
CIE-LAB	lab(52.94, 14.10, -48.50)
CIE-LCH	lch(52.94, 50.51, 286.21°)
OKLab	oklab(59.92% -0.0081 -0.1378)
OKLCH	oklch(59.92% 0.138 266.6)
XYZ	xyz(22.9283, 20.9909, 63.8037)
Luminance	0.2099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7BD2 #D2B15A

analogous

#5AB7D2 #5A7BD2 #755AD2

triadic

#5A7BD2 #D25A7B #7BD25A

tetradic

#5A7BD2 #D25AB7 #D2B15A #5AD275

square

#5A7BD2 #D25AB7 #D2B15A #5AD275

split-complementary

#5A7BD2 #D2755A #B7D25A

monochromatic

#26428C #3359BC #5A7BD2 #8AA1DF #BAC8EC

Accessibility & contrast

On white

4.04

#5A7BD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#5A7BD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7BD2

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7BD2	#FFFFFF	#000000	##000000
##5A7BD2	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5684D5

Deuteranopia (green-blind)

#4679D0

Tritanopia (blue-blind)

#008E9C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5a7bd2;
/* rgb */ color: rgb(90, 123, 210);
/* oklch */ color: oklch(59.9% 0.138 266.6);

Tailwind

colors: {
  custom: {
    50: '#91a0e0',
    500: '#5a7bd2',
    950: '#000000',
  },
}

SCSS

$custom: #5a7bd2;
$custom-light: #91a0e0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7bd2",
  "rgb": {
    "r": 90,
    "g": 123,
    "b": 210
  },
  "hsl": {
    "h": 223.5,
    "s": 57.143,
    "l": 58.824
  },
  "oklch": {
    "l": 0.59919,
    "c": 0.13809,
    "h": 266.6
  },
  "luminance": 0.20993
}

Semantic roles & 50–950 ramp

primary

#5A7BD2

secondary

#DCCFAC

accent

#B647E0

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #5A7BD2

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

Preview Lab → · Contrast checker → · Palette generator →