#5678CA#5678CA

#5678CA is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.6% C 0.132 H 265.5°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5678CA
RGB	rgb(86, 120, 202)
HSL	hsl(222, 52%, 56%)
HSV	hsv(222, 57%, 79%)
CMYK	cmyk(57.4%, 40.6%, 0%, 20.8%)
CIE-LAB	lab(51.47, 12.48, -46.31)
CIE-LCH	lch(51.47, 47.96, 285.08°)
OKLab	oklab(58.59% -0.0102 -0.1315)
OKLCH	oklch(58.59% 0.132 265.5)
XYZ	xyz(21.2113, 19.6739, 58.5453)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5678CA #CAA856

analogous

#56B2CA #5678CA #6E56CA

triadic

#5678CA #CA5678 #78CA56

tetradic

#5678CA #CA56B2 #CAA856 #56CA6E

square

#5678CA #CA56B2 #CAA856 #56CA6E

split-complementary

#5678CA #CA6E56 #B2CA56

monochromatic

#28417E #3659AD #5678CA #859DD9 #B3C2E7

Accessibility & contrast

On white

4.26

#5678CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#5678CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5678CA

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5678CA	#FFFFFF	#000000	##000000
##5678CA	1.00	4.26	4.94	4.94
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5580CD

Deuteranopia (green-blind)

#4676C8

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5678ca;
/* rgb */ color: rgb(86, 120, 202);
/* oklch */ color: oklch(58.6% 0.132 265.5);

Tailwind

colors: {
  custom: {
    50: '#8e9eda',
    500: '#5678ca',
    950: '#000000',
  },
}

SCSS

$custom: #5678ca;
$custom-light: #8e9eda;
$custom-dark: #000000;

JSON

{
  "hex": "#5678ca",
  "rgb": {
    "r": 86,
    "g": 120,
    "b": 202
  },
  "hsl": {
    "h": 222.414,
    "s": 52.252,
    "l": 56.471
  },
  "oklch": {
    "l": 0.58585,
    "c": 0.13194,
    "h": 265.5
  },
  "luminance": 0.19676
}

Semantic roles & 50–950 ramp

primary

#5678CA

secondary

#D6C8A6

accent

#B24CDC

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5678CA

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

Preview Lab → · Contrast checker → · Palette generator →