#554EDC#554EDC

#554EDC is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.9% C 0.209 H 278.4°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#554EDC
RGB	rgb(85, 78, 220)
HSL	hsl(243, 67%, 58%)
HSV	hsv(243, 65%, 86%)
CMYK	cmyk(61.4%, 64.5%, 0%, 13.7%)
CIE-LAB	lab(42.07, 44.01, -71.75)
CIE-LCH	lch(42.07, 84.17, 301.52°)
OKLab	oklab(51.9% 0.0306 -0.2067)
OKLCH	oklch(51.9% 0.209 278.4)
XYZ	xyz(19.3848, 12.5459, 69.0963)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554EDC #D5DC4E

analogous

#4E8EDC #554EDC #9C4EDC

triadic

#554EDC #DC554E #4EDC55

tetradic

#554EDC #DC4E8E #D5DC4E #4EDC9C

square

#554EDC #DC4E8E #D5DC4E #4EDC9C

split-complementary

#554EDC #DC9C4E #8EDC4E

monochromatic

#231D93 #2F27C6 #554EDC #8681E6 #B7B4F0

Accessibility & contrast

On white

5.98

#554EDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#554EDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554EDC

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554EDC	#FFFFFF	#000000	##FFFFFF
##554EDC	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#005DD9

Tritanopia (blue-blind)

#00728E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #554edc;
/* rgb */ color: rgb(85, 78, 220);
/* oklch */ color: oklch(51.9% 0.209 278.4);

Tailwind

colors: {
  custom: {
    50: '#9380e8',
    500: '#554edc',
    950: '#000000',
  },
}

SCSS

$custom: #554edc;
$custom-light: #9380e8;
$custom-dark: #000000;

JSON

{
  "hex": "#554edc",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 220
  },
  "hsl": {
    "h": 242.958,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51896,
    "c": 0.20895,
    "h": 278.4
  },
  "luminance": 0.12547
}

Semantic roles & 50–950 ramp

primary

#554EDC

secondary

#DCDFA7

accent

#EA3EE1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #554EDC

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

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