#5A79EA#5A79EA

#5A79EA is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.0% C 0.174 H 269.2°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#5A79EA
RGB	rgb(90, 121, 234)
HSL	hsl(227, 77%, 64%)
HSV	hsv(227, 62%, 92%)
CMYK	cmyk(61.5%, 48.3%, 0%, 8.2%)
CIE-LAB	lab(53.80, 23.30, -60.63)
CIE-LCH	lch(53.80, 64.95, 291.02°)
OKLab	oklab(61.03% -0.0024 -0.1735)
OKLCH	oklch(61.03% 0.174 269.2)
XYZ	xyz(25.9001, 21.7867, 80.6663)
Luminance	0.2179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A79EA #EACB5A

analogous

#5AC1EA #5A79EA #835AEA

triadic

#5A79EA #EA5A79 #79EA5A

tetradic

#5A79EA #EA5AC1 #EACB5A #5AEA83

square

#5A79EA #EA5AC1 #EACB5A #5AEA83

split-complementary

#5A79EA #EA835A #C1EA5A

monochromatic

#1738B3 #244DE3 #5A79EA #90A5F1 #C7D1F8

Accessibility & contrast

On white

3.92

#5A79EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#5A79EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A79EA

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A79EA	#FFFFFF	#000000	##000000
##5A79EA	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E87EE

Deuteranopia (green-blind)

#207AE8

Tritanopia (blue-blind)

#0093A6

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5a79ea;
/* rgb */ color: rgb(90, 121, 234);
/* oklch */ color: oklch(61.0% 0.174 269.2);

Tailwind

colors: {
  custom: {
    50: '#959ff1',
    500: '#5a79ea',
    950: '#000000',
  },
}

SCSS

$custom: #5a79ea;
$custom-light: #959ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a79ea",
  "rgb": {
    "r": 90,
    "g": 121,
    "b": 234
  },
  "hsl": {
    "h": 227.083,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.61027,
    "c": 0.17351,
    "h": 269.2
  },
  "luminance": 0.21789
}

Semantic roles & 50–950 ramp

primary

#5A79EA

secondary

#E9DEB6

accent

#AD0CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5A79EA

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

Preview Lab → · Contrast checker → · Palette generator →