#564FEA#564FEA

#564FEA is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.3% C 0.225 H 277.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#564FEA
RGB	rgb(86, 79, 234)
HSL	hsl(243, 79%, 61%)
HSV	hsv(243, 66%, 92%)
CMYK	cmyk(63.2%, 66.2%, 0%, 8.2%)
CIE-LAB	lab(43.52, 48.00, -77.32)
CIE-LCH	lch(43.52, 91.01, 301.83°)
OKLab	oklab(53.32% 0.0295 -0.223)
OKLCH	oklch(53.32% 0.225 277.5)
XYZ	xyz(21.4802, 13.5092, 79.3015)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564FEA #E3EA4F

analogous

#4F96EA #564FEA #A44FEA

triadic

#564FEA #EA564F #4FEA56

tetradic

#564FEA #EA4F96 #E3EA4F #4FEAA4

square

#564FEA #EA4F96 #E3EA4F #4FEAA4

split-complementary

#564FEA #EAA44F #96EA4F

monochromatic

#1B14AA #241BE1 #564FEA #8B86F1 #BFBCF7

Accessibility & contrast

On white

5.67

#564FEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#564FEA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FEA

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564FEA	#FFFFFF	#000000	##FFFFFF
##564FEA	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DEF

Deuteranopia (green-blind)

#0060E7

Tritanopia (blue-blind)

#007896

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #564fea;
/* rgb */ color: rgb(86, 79, 234);
/* oklch */ color: oklch(53.3% 0.225 277.5);

Tailwind

colors: {
  custom: {
    50: '#9681f2',
    500: '#564fea',
    950: '#000000',
  },
}

SCSS

$custom: #564fea;
$custom-light: #9681f2;
$custom-dark: #000000;

JSON

{
  "hex": "#564fea",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 234
  },
  "hsl": {
    "h": 242.71,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.53323,
    "c": 0.22497,
    "h": 277.5
  },
  "luminance": 0.13511
}

Semantic roles & 50–950 ramp

primary

#564FEA

secondary

#E5E7AD

accent

#DB0BD2

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #564FEA

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

Preview Lab → · Contrast checker → · Palette generator →