#5A79CA#5A79CA

#5A79CA is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.0% C 0.129 H 266.7°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#5A79CA
RGB	rgb(90, 121, 202)
HSL	hsl(223, 51%, 57%)
HSV	hsv(223, 55%, 79%)
CMYK	cmyk(55.4%, 40.1%, 0%, 20.8%)
CIE-LAB	lab(51.96, 12.70, -45.51)
CIE-LCH	lch(51.96, 47.25, 285.60°)
OKLab	oklab(59.03% -0.0075 -0.1291)
OKLCH	oklch(59.03% 0.129 266.7)
XYZ	xyz(21.7109, 20.1110, 58.6034)
Luminance	0.2011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A79CA #CAAB5A

analogous

#5AB1CA #5A79CA #735ACA

triadic

#5A79CA #CA5A79 #79CA5A

tetradic

#5A79CA #CA5AB1 #CAAB5A #5ACA73

square

#5A79CA #CA5AB1 #CAAB5A #5ACA73

split-complementary

#5A79CA #CA735A #B1CA5A

monochromatic

#294180 #3859AF #5A79CA #889FD9 #B7C4E8

Accessibility & contrast

On white

4.18

#5A79CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#5A79CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A79CA

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A79CA	#FFFFFF	#000000	##000000
##5A79CA	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5781CD

Deuteranopia (green-blind)

#4977C8

Tritanopia (blue-blind)

#168B98

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a79ca;
/* rgb */ color: rgb(90, 121, 202);
/* oklch */ color: oklch(59.0% 0.129 266.7);

Tailwind

colors: {
  custom: {
    50: '#909fda',
    500: '#5a79ca',
    950: '#000000',
  },
}

SCSS

$custom: #5a79ca;
$custom-light: #909fda;
$custom-dark: #000000;

JSON

{
  "hex": "#5a79ca",
  "rgb": {
    "r": 90,
    "g": 121,
    "b": 202
  },
  "hsl": {
    "h": 223.393,
    "s": 51.376,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59027,
    "c": 0.12933,
    "h": 266.7
  },
  "luminance": 0.20113
}

Semantic roles & 50–950 ramp

primary

#5A79CA

secondary

#D7CAA9

accent

#B44DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5A79CA

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

Preview Lab → · Contrast checker → · Palette generator →