#554FC2#554FC2

#554FC2 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.9% C 0.174 H 280.4°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#554FC2
RGB	rgb(85, 79, 194)
HSL	hsl(243, 49%, 54%)
HSV	hsv(243, 59%, 76%)
CMYK	cmyk(56.2%, 59.3%, 0%, 23.9%)
CIE-LAB	lab(40.27, 35.10, -59.68)
CIE-LCH	lch(40.27, 69.24, 300.46°)
OKLab	oklab(49.95% 0.0313 -0.1713)
OKLCH	oklch(49.95% 0.174 280.4)
XYZ	xyz(16.2769, 11.4172, 52.3745)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554FC2 #BCC24F

analogous

#4F82C2 #554FC2 #8E4FC2

triadic

#554FC2 #C2554F #4FC255

tetradic

#554FC2 #C24F82 #BCC24F #4FC28E

square

#554FC2 #C24F82 #BCC24F #4FC28E

split-complementary

#554FC2 #C28E4F #82C24F

monochromatic

#2B2770 #3C379D #554FC2 #817CD2 #ADAAE2

Accessibility & contrast

On white

6.40

#554FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#554FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554FC2

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554FC2	#FFFFFF	#000000	##FFFFFF
##554FC2	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C6

Deuteranopia (green-blind)

#005BC0

Tritanopia (blue-blind)

#1C6A81

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #554fc2;
/* rgb */ color: rgb(85, 79, 194);
/* oklch */ color: oklch(49.9% 0.174 280.4);

Tailwind

colors: {
  custom: {
    50: '#8e80d5',
    500: '#554fc2',
    950: '#000000',
  },
}

SCSS

$custom: #554fc2;
$custom-light: #8e80d5;
$custom-dark: #000000;

JSON

{
  "hex": "#554fc2",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 194
  },
  "hsl": {
    "h": 243.13,
    "s": 48.523,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49948,
    "c": 0.17409,
    "h": 280.4
  },
  "luminance": 0.11418
}

Semantic roles & 50–950 ramp

primary

#554FC2

secondary

#CCCF9E

accent

#D850D1

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #554FC2

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

Preview Lab → · Contrast checker → · Palette generator →