#567EEB#567EEB

#567EEB is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.9% C 0.170 H 266.4°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#567EEB
RGB	rgb(86, 126, 235)
HSL	hsl(224, 79%, 63%)
HSV	hsv(224, 63%, 92%)
CMYK	cmyk(63.4%, 46.4%, 0%, 7.8%)
CIE-LAB	lab(54.96, 19.89, -59.32)
CIE-LCH	lch(54.96, 62.57, 288.53°)
OKLab	oklab(61.88% -0.0108 -0.1697)
OKLCH	oklch(61.88% 0.17 266.4)
XYZ	xyz(26.2888, 22.8959, 81.6151)
Luminance	0.2290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#567EEB #EBC356

analogous

#56C8EB #567EEB #7956EB

triadic

#567EEB #EB567E #7EEB56

tetradic

#567EEB #EB56C8 #EBC356 #56EB79

square

#567EEB #EB56C8 #EBC356 #56EB79

split-complementary

#567EEB #EB7956 #C8EB56

monochromatic

#153FB2 #1F54E5 #567EEB #8DA8F1 #C3D2F8

Accessibility & contrast

On white

3.76

#567EEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#567EEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #567EEB

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##567EEB	#FFFFFF	#000000	##000000
##567EEB	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#478BEF

Deuteranopia (green-blind)

#2B7DE9

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #567eeb;
/* rgb */ color: rgb(86, 126, 235);
/* oklch */ color: oklch(61.9% 0.170 266.4);

Tailwind

colors: {
  custom: {
    50: '#93a2f2',
    500: '#567eeb',
    950: '#000000',
  },
}

SCSS

$custom: #567eeb;
$custom-light: #93a2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#567eeb",
  "rgb": {
    "r": 86,
    "g": 126,
    "b": 235
  },
  "hsl": {
    "h": 223.893,
    "s": 78.836,
    "l": 62.941
  },
  "oklch": {
    "l": 0.61879,
    "c": 0.17002,
    "h": 266.4
  },
  "luminance": 0.22898
}

Semantic roles & 50–950 ramp

primary

#567EEB

secondary

#E9DBB4

accent

#A30ADB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #567EEB

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

Preview Lab → · Contrast checker → · Palette generator →