#554ED4#554ED4

#554ED4 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 51.2% C 0.199 H 279.1°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#554ED4
RGB	rgb(85, 78, 212)
HSL	hsl(243, 61%, 57%)
HSV	hsv(243, 63%, 83%)
CMYK	cmyk(59.9%, 63.2%, 0%, 16.9%)
CIE-LAB	lab(41.43, 41.46, -68.22)
CIE-LCH	lch(41.43, 79.83, 301.29°)
OKLab	oklab(51.23% 0.0313 -0.1963)
OKLCH	oklch(51.23% 0.199 279.1)
XYZ	xyz(18.3506, 12.1322, 63.6493)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554ED4 #CDD44E

analogous

#4E8AD4 #554ED4 #984ED4

triadic

#554ED4 #D4554E #4ED455

tetradic

#554ED4 #D44E8A #CDD44E #4ED498

square

#554ED4 #D44E8A #CDD44E #4ED498

split-complementary

#554ED4 #D4984E #8AD44E

monochromatic

#262187 #342DB8 #554ED4 #847FE0 #B4B0EC

Accessibility & contrast

On white

6.13

#554ED4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#554ED4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554ED4

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554ED4	#FFFFFF	#000000	##FFFFFF
##554ED4	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D8

Deuteranopia (green-blind)

#005CD1

Tritanopia (blue-blind)

#00708A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #554ed4;
/* rgb */ color: rgb(85, 78, 212);
/* oklch */ color: oklch(51.2% 0.199 279.1);

Tailwind

colors: {
  custom: {
    50: '#9180e2',
    500: '#554ed4',
    950: '#000000',
  },
}

SCSS

$custom: #554ed4;
$custom-light: #9180e2;
$custom-dark: #000000;

JSON

{
  "hex": "#554ed4",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 212
  },
  "hsl": {
    "h": 243.134,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51225,
    "c": 0.19883,
    "h": 279.1
  },
  "luminance": 0.12134
}

Semantic roles & 50–950 ramp

primary

#554ED4

secondary

#D7DAA4

accent

#E444DC

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #554ED4

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

Preview Lab → · Contrast checker → · Palette generator →