#5A79E8#5A79E8

#5A79E8 is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.9% C 0.171 H 269.1°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#5A79E8
RGB	rgb(90, 121, 232)
HSL	hsl(227, 76%, 63%)
HSV	hsv(227, 61%, 91%)
CMYK	cmyk(61.2%, 47.8%, 0%, 9%)
CIE-LAB	lab(53.68, 22.63, -59.70)
CIE-LCH	lch(53.68, 63.85, 290.76°)
OKLab	oklab(60.9% -0.0027 -0.1708)
OKLCH	oklch(60.9% 0.171 269.1)
XYZ	xyz(25.6144, 21.6724, 79.1616)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A79E8 #E8C95A

analogous

#5AC0E8 #5A79E8 #825AE8

triadic

#5A79E8 #E85A79 #79E85A

tetradic

#5A79E8 #E85AC0 #E8C95A #5AE882

square

#5A79E8 #E85AC0 #E8C95A #5AE882

split-complementary

#5A79E8 #E8825A #C0E85A

monochromatic

#1839AF #244DE1 #5A79E8 #90A5EF #C5D0F7

Accessibility & contrast

On white

3.94

#5A79E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#5A79E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A79E8

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A79E8	#FFFFFF	#000000	##000000
##5A79E8	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4087EC

Deuteranopia (green-blind)

#257AE6

Tritanopia (blue-blind)

#0092A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5a79e8;
/* rgb */ color: rgb(90, 121, 232);
/* oklch */ color: oklch(60.9% 0.171 269.1);

Tailwind

colors: {
  custom: {
    50: '#959ff0',
    500: '#5a79e8',
    950: '#000000',
  },
}

SCSS

$custom: #5a79e8;
$custom-light: #959ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a79e8",
  "rgb": {
    "r": 90,
    "g": 121,
    "b": 232
  },
  "hsl": {
    "h": 226.901,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.60895,
    "c": 0.1708,
    "h": 269.1
  },
  "luminance": 0.21675
}

Semantic roles & 50–950 ramp

primary

#5A79E8

secondary

#E8DDB5

accent

#AC0ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5A79E8

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

Preview Lab → · Contrast checker → · Palette generator →