#5979EA#5979EA

#5979EA is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.0% C 0.174 H 268.9°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#5979EA
RGB	rgb(89, 121, 234)
HSL	hsl(227, 78%, 63%)
HSV	hsv(227, 62%, 92%)
CMYK	cmyk(62%, 48.3%, 0%, 8.2%)
CIE-LAB	lab(53.75, 23.12, -60.71)
CIE-LCH	lch(53.75, 64.97, 290.85°)
OKLab	oklab(60.97% -0.0034 -0.1738)
OKLCH	oklch(60.97% 0.174 268.9)
XYZ	xyz(25.8034, 21.7369, 80.6618)
Luminance	0.2174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5979EA #EACA59

analogous

#59C1EA #5979EA #8159EA

triadic

#5979EA #EA5979 #79EA59

tetradic

#5979EA #EA59C1 #EACA59 #59EA81

square

#5979EA #EA59C1 #EACA59 #59EA81

split-complementary

#5979EA #EA8159 #C1EA59

monochromatic

#1739B2 #234DE3 #5979EA #8FA5F1 #C6D1F8

Accessibility & contrast

On white

3.93

#5979EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#5979EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5979EA

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5979EA	#FFFFFF	#000000	##000000
##5979EA	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E87EE

Deuteranopia (green-blind)

#1F7AE8

Tritanopia (blue-blind)

#0093A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5979ea;
/* rgb */ color: rgb(89, 121, 234);
/* oklch */ color: oklch(61.0% 0.174 268.9);

Tailwind

colors: {
  custom: {
    50: '#959ff1',
    500: '#5979ea',
    950: '#000000',
  },
}

SCSS

$custom: #5979ea;
$custom-light: #959ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#5979ea",
  "rgb": {
    "r": 89,
    "g": 121,
    "b": 234
  },
  "hsl": {
    "h": 226.759,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60972,
    "c": 0.1738,
    "h": 268.9
  },
  "luminance": 0.21739
}

Semantic roles & 50–950 ramp

primary

#5979EA

secondary

#E9DEB6

accent

#AC0CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5979EA

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

Preview Lab → · Contrast checker → · Palette generator →