#5A79CC#5A79CC

#5A79CC is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.1% C 0.132 H 266.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#5A79CC
RGB	rgb(90, 121, 204)
HSL	hsl(224, 53%, 58%)
HSV	hsv(224, 56%, 80%)
CMYK	cmyk(55.9%, 40.7%, 0%, 20%)
CIE-LAB	lab(52.07, 13.35, -46.48)
CIE-LCH	lch(52.07, 48.36, 286.03°)
OKLab	oklab(59.14% -0.0071 -0.132)
OKLCH	oklch(59.14% 0.132 266.9)
XYZ	xyz(21.9493, 20.2064, 59.8586)
Luminance	0.2021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A79CC #CCAD5A

analogous

#5AB2CC #5A79CC #745ACC

triadic

#5A79CC #CC5A79 #79CC5A

tetradic

#5A79CC #CC5AB2 #CCAD5A #5ACC74

square

#5A79CC #CC5AB2 #CCAD5A #5ACC74

split-complementary

#5A79CC #CC745A #B2CC5A

monochromatic

#294183 #3758B2 #5A79CC #899FDA #B7C5E9

Accessibility & contrast

On white

4.17

#5A79CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#5A79CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A79CC

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A79CC	#FFFFFF	#000000	##000000
##5A79CC	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5682CF

Deuteranopia (green-blind)

#4877CA

Tritanopia (blue-blind)

#118B98

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a79cc;
/* rgb */ color: rgb(90, 121, 204);
/* oklch */ color: oklch(59.1% 0.132 266.9);

Tailwind

colors: {
  custom: {
    50: '#919fdc',
    500: '#5a79cc',
    950: '#000000',
  },
}

SCSS

$custom: #5a79cc;
$custom-light: #919fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a79cc",
  "rgb": {
    "r": 90,
    "g": 121,
    "b": 204
  },
  "hsl": {
    "h": 223.684,
    "s": 52.778,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59144,
    "c": 0.13214,
    "h": 266.9
  },
  "luminance": 0.20208
}

Semantic roles & 50–950 ramp

primary

#5A79CC

secondary

#D8CBAA

accent

#B54CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5A79CC

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

Preview Lab → · Contrast checker → · Palette generator →