#5979E8#5979E8

#5979E8 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.8% C 0.171 H 268.8°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5979E8
RGB	rgb(89, 121, 232)
HSL	hsl(227, 76%, 63%)
HSV	hsv(227, 62%, 91%)
CMYK	cmyk(61.6%, 47.8%, 0%, 9%)
CIE-LAB	lab(53.62, 22.45, -59.79)
CIE-LCH	lch(53.62, 63.87, 290.58°)
OKLab	oklab(60.84% -0.0036 -0.1711)
OKLCH	oklch(60.84% 0.171 268.8)
XYZ	xyz(25.5177, 21.6226, 79.1571)
Luminance	0.2162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5979E8 #E8C859

analogous

#59C1E8 #5979E8 #8059E8

triadic

#5979E8 #E85979 #79E859

tetradic

#5979E8 #E859C1 #E8C859 #59E880

square

#5979E8 #E859C1 #E8C859 #59E880

split-complementary

#5979E8 #E88059 #C1E859

monochromatic

#183AAE #234EE1 #5979E8 #8FA4EF #C5D0F7

Accessibility & contrast

On white

3.94

#5979E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#5979E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5979E8

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5979E8	#FFFFFF	#000000	##000000
##5979E8	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4087EC

Deuteranopia (green-blind)

#247AE6

Tritanopia (blue-blind)

#0092A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5979e8;
/* rgb */ color: rgb(89, 121, 232);
/* oklch */ color: oklch(60.8% 0.171 268.8);

Tailwind

colors: {
  custom: {
    50: '#949ff0',
    500: '#5979e8',
    950: '#000000',
  },
}

SCSS

$custom: #5979e8;
$custom-light: #949ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#5979e8",
  "rgb": {
    "r": 89,
    "g": 121,
    "b": 232
  },
  "hsl": {
    "h": 226.573,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.6084,
    "c": 0.1711,
    "h": 268.8
  },
  "luminance": 0.21625
}

Semantic roles & 50–950 ramp

primary

#5979E8

secondary

#E8DDB5

accent

#AB0ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5979E8

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

Preview Lab → · Contrast checker → · Palette generator →