#544FBB#544FBB

#544FBB is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.3% C 0.165 H 280.6°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#544FBB
RGB	rgb(84, 79, 187)
HSL	hsl(243, 44%, 52%)
HSV	hsv(243, 58%, 73%)
CMYK	cmyk(55.1%, 57.8%, 0%, 26.7%)
CIE-LAB	lab(39.69, 32.66, -56.55)
CIE-LCH	lch(39.69, 65.30, 300.01°)
OKLab	oklab(49.33% 0.0302 -0.1621)
OKLCH	oklch(49.33% 0.165 280.6)
XYZ	xyz(15.4190, 11.0637, 48.3271)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#544FBB #B6BB4F

analogous

#4F80BB #544FBB #8A4FBB

triadic

#544FBB #BB544F #4FBB54

tetradic

#544FBB #BB4F80 #B6BB4F #4FBB8A

square

#544FBB #BB4F80 #B6BB4F #4FBB8A

split-complementary

#544FBB #BB8A4F #80BB4F

monochromatic

#2B2868 #3D3994 #544FBB #7F7BCC #AAA7DD

Accessibility & contrast

On white

6.54

#544FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#544FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #544FBB

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##544FBB	#FFFFFF	#000000	##FFFFFF
##544FBB	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BF

Deuteranopia (green-blind)

#0059B9

Tritanopia (blue-blind)

#23687D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #544fbb;
/* rgb */ color: rgb(84, 79, 187);
/* oklch */ color: oklch(49.3% 0.165 280.6);

Tailwind

colors: {
  custom: {
    50: '#8d80d0',
    500: '#544fbb',
    950: '#000000',
  },
}

SCSS

$custom: #544fbb;
$custom-light: #8d80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#544fbb",
  "rgb": {
    "r": 84,
    "g": 79,
    "b": 187
  },
  "hsl": {
    "h": 242.778,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.49334,
    "c": 0.16485,
    "h": 280.6
  },
  "luminance": 0.11065
}

Semantic roles & 50–950 ramp

primary

#544FBB

secondary

#C8CA9B

accent

#D454CE

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #544FBB

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

Preview Lab → · Contrast checker → · Palette generator →