#5679CE#5679CE

#5679CE is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.0% C 0.136 H 265.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#5679CE
RGB	rgb(86, 121, 206)
HSL	hsl(223, 55%, 57%)
HSV	hsv(223, 58%, 81%)
CMYK	cmyk(58.3%, 41.3%, 0%, 19.2%)
CIE-LAB	lab(51.96, 13.19, -47.81)
CIE-LCH	lch(51.96, 49.59, 285.43°)
OKLab	oklab(59.04% -0.0105 -0.1359)
OKLCH	oklch(59.04% 0.136 265.6)
XYZ	xyz(21.8119, 20.1076, 61.1123)
Luminance	0.2011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5679CE #CEAB56

analogous

#56B5CE #5679CE #6F56CE

triadic

#5679CE #CE5679 #79CE56

tetradic

#5679CE #CE56B5 #CEAB56 #56CE6F

square

#5679CE #CE56B5 #CEAB56 #56CE6F

split-complementary

#5679CE #CE6F56 #B5CE56

monochromatic

#264183 #3459B3 #5679CE #859FDC #B5C4EA

Accessibility & contrast

On white

4.18

#5679CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#5679CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5679CE

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5679CE	#FFFFFF	#000000	##000000
##5679CE	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5482D1

Deuteranopia (green-blind)

#4477CC

Tritanopia (blue-blind)

#008C99

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5679ce;
/* rgb */ color: rgb(86, 121, 206);
/* oklch */ color: oklch(59.0% 0.136 265.6);

Tailwind

colors: {
  custom: {
    50: '#8f9fdd',
    500: '#5679ce',
    950: '#000000',
  },
}

SCSS

$custom: #5679ce;
$custom-light: #8f9fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5679ce",
  "rgb": {
    "r": 86,
    "g": 121,
    "b": 206
  },
  "hsl": {
    "h": 222.5,
    "s": 55.046,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59035,
    "c": 0.13632,
    "h": 265.6
  },
  "luminance": 0.20109
}

Semantic roles & 50–950 ramp

primary

#5679CE

secondary

#D8CAA8

accent

#B349DE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5679CE

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

Preview Lab → · Contrast checker → · Palette generator →