#554DE1#554DE1

#554DE1 is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.2% C 0.216 H 278.2°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#554DE1
RGB	rgb(85, 77, 225)
HSL	hsl(243, 71%, 59%)
HSV	hsv(243, 66%, 88%)
CMYK	cmyk(62.2%, 65.8%, 0%, 11.8%)
CIE-LAB	lab(42.27, 46.17, -74.27)
CIE-LCH	lch(42.27, 87.46, 301.87°)
OKLab	oklab(52.17% 0.0309 -0.2141)
OKLCH	oklch(52.17% 0.216 278.2)
XYZ	xyz(19.9864, 12.6737, 72.6126)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554DE1 #D9E14D

analogous

#4D8FE1 #554DE1 #9F4DE1

triadic

#554DE1 #E1554D #4DE155

tetradic

#554DE1 #E14D8F #D9E14D #4DE19F

square

#554DE1 #E14D8F #D9E14D #4DE19F

split-complementary

#554DE1 #E19F4D #8FE14D

monochromatic

#211A9A #2C23CE #554DE1 #8781EA #B9B6F3

Accessibility & contrast

On white

5.94

#554DE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#554DE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DE1

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DE1	#FFFFFF	#000000	##FFFFFF
##554DE1	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE6

Deuteranopia (green-blind)

#005EDE

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #554de1;
/* rgb */ color: rgb(85, 77, 225);
/* oklch */ color: oklch(52.2% 0.216 278.2);

Tailwind

colors: {
  custom: {
    50: '#9480ec',
    500: '#554de1',
    950: '#000000',
  },
}

SCSS

$custom: #554de1;
$custom-light: #9480ec;
$custom-dark: #000000;

JSON

{
  "hex": "#554de1",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 225
  },
  "hsl": {
    "h": 243.243,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52166,
    "c": 0.21633,
    "h": 278.2
  },
  "luminance": 0.12675
}

Semantic roles & 50–950 ramp

primary

#554DE1

secondary

#DFE2A8

accent

#EE3AE4

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #554DE1

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

Preview Lab → · Contrast checker → · Palette generator →