#5979EC#5979EC

#5979EC is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.1% C 0.176 H 269.0°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5979EC
RGB	rgb(89, 121, 236)
HSL	hsl(227, 79%, 64%)
HSV	hsv(227, 62%, 93%)
CMYK	cmyk(62.3%, 48.7%, 0%, 7.5%)
CIE-LAB	lab(53.87, 23.80, -61.63)
CIE-LCH	lch(53.87, 66.07, 291.11°)
OKLab	oklab(61.11% -0.0031 -0.1765)
OKLCH	oklch(61.11% 0.177 269)
XYZ	xyz(26.0924, 21.8524, 82.1835)
Luminance	0.2185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5979EC #ECCC59

analogous

#59C2EC #5979EC #8259EC

triadic

#5979EC #EC5979 #79EC59

tetradic

#5979EC #EC59C2 #ECCC59 #59EC82

square

#5979EC #EC59C2 #ECCC59 #59EC82

split-complementary

#5979EC #EC8259 #C2EC59

monochromatic

#1538B6 #224DE6 #5979EC #90A5F2 #C7D2F9

Accessibility & contrast

On white

3.91

#5979EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#5979EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5979EC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5979EC	#FFFFFF	#000000	##000000
##5979EC	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C88F0

Deuteranopia (green-blind)

#1A7AEA

Tritanopia (blue-blind)

#0093A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5979ec;
/* rgb */ color: rgb(89, 121, 236);
/* oklch */ color: oklch(61.1% 0.176 269.0);

Tailwind

colors: {
  custom: {
    50: '#959ff3',
    500: '#5979ec',
    950: '#000000',
  },
}

SCSS

$custom: #5979ec;
$custom-light: #959ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#5979ec",
  "rgb": {
    "r": 89,
    "g": 121,
    "b": 236
  },
  "hsl": {
    "h": 226.939,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61106,
    "c": 0.1765,
    "h": 269
  },
  "luminance": 0.21855
}

Semantic roles & 50–950 ramp

primary

#5979EC

secondary

#EADFB6

accent

#AE0ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5979EC

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

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