#554FD6#554FD6

#554FD6 is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.6% C 0.200 H 278.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#554FD6
RGB	rgb(85, 79, 214)
HSL	hsl(243, 62%, 57%)
HSV	hsv(243, 63%, 84%)
CMYK	cmyk(60.3%, 63.1%, 0%, 16.1%)
CIE-LAB	lab(41.81, 41.51, -68.74)
CIE-LCH	lch(41.81, 80.30, 301.12°)
OKLab	oklab(51.55% 0.0303 -0.1979)
OKLCH	oklch(51.55% 0.2 278.7)
XYZ	xyz(18.6760, 12.3769, 65.0101)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554FD6 #D0D64F

analogous

#4F8CD6 #554FD6 #994FD6

triadic

#554FD6 #D6554F #4FD655

tetradic

#554FD6 #D64F8C #D0D64F #4FD699

square

#554FD6 #D64F8C #D0D64F #4FD699

split-complementary

#554FD6 #D6994F #8CD64F

monochromatic

#25208A #322CBC #554FD6 #8581E2 #B5B2ED

Accessibility & contrast

On white

6.04

#554FD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#554FD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554FD6

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554FD6	#FFFFFF	#000000	##FFFFFF
##554FD6	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DA

Deuteranopia (green-blind)

#005DD3

Tritanopia (blue-blind)

#00718B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #554fd6;
/* rgb */ color: rgb(85, 79, 214);
/* oklch */ color: oklch(51.6% 0.200 278.7);

Tailwind

colors: {
  custom: {
    50: '#9281e4',
    500: '#554fd6',
    950: '#000000',
  },
}

SCSS

$custom: #554fd6;
$custom-light: #9281e4;
$custom-dark: #000000;

JSON

{
  "hex": "#554fd6",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 214
  },
  "hsl": {
    "h": 242.667,
    "s": 62.212,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51555,
    "c": 0.20018,
    "h": 278.7
  },
  "luminance": 0.12378
}

Semantic roles & 50–950 ramp

primary

#554FD6

secondary

#D9DCA5

accent

#E543DE

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #554FD6

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

Preview Lab → · Contrast checker → · Palette generator →