#544FCF#544FCF

#544FCF is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.9% C 0.191 H 278.9°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#544FCF
RGB	rgb(84, 79, 207)
HSL	hsl(242, 57%, 56%)
HSV	hsv(242, 62%, 81%)
CMYK	cmyk(59.4%, 61.8%, 0%, 18.8%)
CIE-LAB	lab(41.19, 39.10, -65.74)
CIE-LCH	lch(41.19, 76.48, 300.74°)
OKLab	oklab(50.91% 0.0295 -0.1891)
OKLCH	oklch(50.91% 0.191 278.9)
XYZ	xyz(17.7110, 11.9805, 60.3985)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#544FCF #CACF4F

analogous

#4F8ACF #544FCF #944FCF

triadic

#544FCF #CF544F #4FCF54

tetradic

#544FCF #CF4F8A #CACF4F #4FCF94

square

#544FCF #CF4F8A #CACF4F #4FCF94

split-complementary

#544FCF #CF944F #8ACF4F

monochromatic

#272381 #3530B1 #544FCF #837FDC #B1AFE9

Accessibility & contrast

On white

6.18

#544FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#544FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #544FCF

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##544FCF	#FFFFFF	#000000	##FFFFFF
##544FCF	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D3

Deuteranopia (green-blind)

#005CCC

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #544fcf;
/* rgb */ color: rgb(84, 79, 207);
/* oklch */ color: oklch(50.9% 0.191 278.9);

Tailwind

colors: {
  custom: {
    50: '#9081df',
    500: '#544fcf',
    950: '#000000',
  },
}

SCSS

$custom: #544fcf;
$custom-light: #9081df;
$custom-dark: #000000;

JSON

{
  "hex": "#544fcf",
  "rgb": {
    "r": 84,
    "g": 79,
    "b": 207
  },
  "hsl": {
    "h": 242.344,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50908,
    "c": 0.19137,
    "h": 278.9
  },
  "luminance": 0.11982
}

Semantic roles & 50–950 ramp

primary

#544FCF

secondary

#D5D7A2

accent

#E047DA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #544FCF

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

Preview Lab → · Contrast checker → · Palette generator →