#544CB2#544CB2

#544CB2 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.1% C 0.157 H 282.3°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#544CB2
RGB	rgb(84, 76, 178)
HSL	hsl(245, 40%, 50%)
HSV	hsv(245, 57%, 70%)
CMYK	cmyk(52.8%, 57.3%, 0%, 30.2%)
CIE-LAB	lab(38.32, 31.64, -53.47)
CIE-LCH	lch(38.32, 62.13, 300.62°)
OKLab	oklab(48.12% 0.0334 -0.153)
OKLCH	oklch(48.12% 0.157 282.3)
XYZ	xyz(14.2740, 10.2672, 43.3405)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#544CB2 #AAB24C

analogous

#4C77B2 #544CB2 #874CB2

triadic

#544CB2 #B2544C #4CB254

tetradic

#544CB2 #B24C77 #AAB24C #4CB287

square

#544CB2 #B24C77 #AAB24C #4CB287

split-complementary

#544CB2 #B2874C #77B24C

monochromatic

#2C275C #403A87 #544CB2 #7D76C5 #A6A1D7

Accessibility & contrast

On white

6.88

#544CB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#544CB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #544CB2

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##544CB2	#FFFFFF	#000000	##FFFFFF
##544CB2	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB5

Deuteranopia (green-blind)

#0057B0

Tritanopia (blue-blind)

#2D6377

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #544cb2;
/* rgb */ color: rgb(84, 76, 178);
/* oklch */ color: oklch(48.1% 0.157 282.3);

Tailwind

colors: {
  custom: {
    50: '#8c7eca',
    500: '#544cb2',
    950: '#000000',
  },
}

SCSS

$custom: #544cb2;
$custom-light: #8c7eca;
$custom-dark: #000000;

JSON

{
  "hex": "#544cb2",
  "rgb": {
    "r": 84,
    "g": 76,
    "b": 178
  },
  "hsl": {
    "h": 244.706,
    "s": 40.157,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48117,
    "c": 0.15663,
    "h": 282.3
  },
  "luminance": 0.10268
}

Semantic roles & 50–950 ramp

primary

#544CB2

secondary

#C0C496

accent

#D058C7

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #544CB2

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

Preview Lab → · Contrast checker → · Palette generator →