#5979EE#5979EE

#5979EE is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.2% C 0.179 H 269.1°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#5979EE
RGB	rgb(89, 121, 238)
HSL	hsl(227, 81%, 64%)
HSV	hsv(227, 63%, 93%)
CMYK	cmyk(62.6%, 49.2%, 0%, 6.7%)
CIE-LAB	lab(53.99, 24.47, -62.55)
CIE-LCH	lch(53.99, 67.16, 291.36°)
OKLab	oklab(61.24% -0.0029 -0.1792)
OKLCH	oklch(61.24% 0.179 269.1)
XYZ	xyz(26.3846, 21.9693, 83.7224)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5979EE #EECE59

analogous

#59C4EE #5979EE #8459EE

triadic

#5979EE #EE5979 #79EE59

tetradic

#5979EE #EE59C4 #EECE59 #59EE84

square

#5979EE #EE59C4 #EECE59 #59EE84

split-complementary

#5979EE #EE8459 #C4EE59

monochromatic

#1337BA #214CE8 #5979EE #91A6F4 #C8D3F9

Accessibility & contrast

On white

3.89

#5979EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#5979EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5979EE

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5979EE	#FFFFFF	#000000	##000000
##5979EE	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3988F2

Deuteranopia (green-blind)

#137BEC

Tritanopia (blue-blind)

#0094A8

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5979ee;
/* rgb */ color: rgb(89, 121, 238);
/* oklch */ color: oklch(61.2% 0.179 269.1);

Tailwind

colors: {
  custom: {
    50: '#959ff4',
    500: '#5979ee',
    950: '#000000',
  },
}

SCSS

$custom: #5979ee;
$custom-light: #959ff4;
$custom-dark: #000000;

JSON

{
  "hex": "#5979ee",
  "rgb": {
    "r": 89,
    "g": 121,
    "b": 238
  },
  "hsl": {
    "h": 227.114,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6124,
    "c": 0.17918,
    "h": 269.1
  },
  "luminance": 0.21972
}

Semantic roles & 50–950 ramp

primary

#5979EE

secondary

#EBE0B7

accent

#B008DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5979EE

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

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