#544FBC#544FBC

#544FBC is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.4% C 0.166 H 280.5°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#544FBC
RGB	rgb(84, 79, 188)
HSL	hsl(243, 45%, 52%)
HSV	hsv(243, 58%, 74%)
CMYK	cmyk(55.3%, 58%, 0%, 26.3%)
CIE-LAB	lab(39.76, 32.98, -57.02)
CIE-LCH	lch(39.76, 65.87, 300.05°)
OKLab	oklab(49.41% 0.0302 -0.1634)
OKLCH	oklch(49.41% 0.166 280.5)
XYZ	xyz(15.5264, 11.1066, 48.8928)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#544FBC #B7BC4F

analogous

#4F81BC #544FBC #8A4FBC

triadic

#544FBC #BC544F #4FBC54

tetradic

#544FBC #BC4F81 #B7BC4F #4FBC8A

square

#544FBC #BC4F81 #B7BC4F #4FBC8A

split-complementary

#544FBC #BC8A4F #81BC4F

monochromatic

#2B2869 #3D3995 #544FBC #7F7BCD #AAA8DE

Accessibility & contrast

On white

6.52

#544FBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#544FBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #544FBC

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##544FBC	#FFFFFF	#000000	##FFFFFF
##544FBC	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C0

Deuteranopia (green-blind)

#005ABA

Tritanopia (blue-blind)

#21697E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #544fbc;
/* rgb */ color: rgb(84, 79, 188);
/* oklch */ color: oklch(49.4% 0.166 280.5);

Tailwind

colors: {
  custom: {
    50: '#8d80d1',
    500: '#544fbc',
    950: '#000000',
  },
}

SCSS

$custom: #544fbc;
$custom-light: #8d80d1;
$custom-dark: #000000;

JSON

{
  "hex": "#544fbc",
  "rgb": {
    "r": 84,
    "g": 79,
    "b": 188
  },
  "hsl": {
    "h": 242.752,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.4941,
    "c": 0.1662,
    "h": 280.5
  },
  "luminance": 0.11108
}

Semantic roles & 50–950 ramp

primary

#544FBC

secondary

#C9CB9C

accent

#D553CF

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #544FBC

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

Preview Lab → · Contrast checker → · Palette generator →