#5679CC#5679CC

#5679CC is a mid, vivid blue. Relative luminance 0.200; OKLCH L 58.9% C 0.134 H 265.3°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#5679CC
RGB	rgb(86, 121, 204)
HSL	hsl(222, 54%, 57%)
HSV	hsv(222, 58%, 80%)
CMYK	cmyk(57.8%, 40.7%, 0%, 20%)
CIE-LAB	lab(51.85, 12.53, -46.84)
CIE-LCH	lch(51.85, 48.49, 284.97°)
OKLab	oklab(58.92% -0.0109 -0.1331)
OKLCH	oklch(58.92% 0.134 265.3)
XYZ	xyz(21.5705, 20.0111, 59.8408)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5679CC #CCA956

analogous

#56B4CC #5679CC #6E56CC

triadic

#5679CC #CC5679 #79CC56

tetradic

#5679CC #CC56B4 #CCA956 #56CC6E

square

#5679CC #CC56B4 #CCA956 #56CC6E

split-complementary

#5679CC #CC6E56 #B4CC56

monochromatic

#274281 #3559B0 #5679CC #859EDA #B4C4E8

Accessibility & contrast

On white

4.20

#5679CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#5679CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5679CC

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5679CC	#FFFFFF	#000000	##000000
##5679CC	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5581CF

Deuteranopia (green-blind)

#4677CA

Tritanopia (blue-blind)

#008B98

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5679cc;
/* rgb */ color: rgb(86, 121, 204);
/* oklch */ color: oklch(58.9% 0.134 265.3);

Tailwind

colors: {
  custom: {
    50: '#8f9fdc',
    500: '#5679cc',
    950: '#000000',
  },
}

SCSS

$custom: #5679cc;
$custom-light: #8f9fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5679cc",
  "rgb": {
    "r": 86,
    "g": 121,
    "b": 204
  },
  "hsl": {
    "h": 222.203,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58916,
    "c": 0.13354,
    "h": 265.3
  },
  "luminance": 0.20013
}

Semantic roles & 50–950 ramp

primary

#5679CC

secondary

#D7C9A7

accent

#B24BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5679CC

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

Preview Lab → · Contrast checker → · Palette generator →