#554EDA#554EDA

#554EDA is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.7% C 0.206 H 278.6°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#554EDA
RGB	rgb(85, 78, 218)
HSL	hsl(243, 65%, 58%)
HSV	hsv(243, 64%, 85%)
CMYK	cmyk(61%, 64.2%, 0%, 14.5%)
CIE-LAB	lab(41.91, 43.37, -70.87)
CIE-LCH	lch(41.91, 83.09, 301.47°)
OKLab	oklab(51.73% 0.0308 -0.2041)
OKLCH	oklch(51.73% 0.206 278.6)
XYZ	xyz(19.1215, 12.4406, 67.7097)
Luminance	0.1244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554EDA #D3DA4E

analogous

#4E8DDA #554EDA #9B4EDA

triadic

#554EDA #DA554E #4EDA55

tetradic

#554EDA #DA4E8D #D3DA4E #4EDA9B

square

#554EDA #DA4E8D #D3DA4E #4EDA9B

split-complementary

#554EDA #DA9B4E #8DDA4E

monochromatic

#241E90 #3029C2 #554EDA #8681E5 #B6B3EF

Accessibility & contrast

On white

6.02

#554EDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#554EDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554EDA

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554EDA	#FFFFFF	#000000	##FFFFFF
##554EDA	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DE

Deuteranopia (green-blind)

#005DD7

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #554eda;
/* rgb */ color: rgb(85, 78, 218);
/* oklch */ color: oklch(51.7% 0.206 278.6);

Tailwind

colors: {
  custom: {
    50: '#9380e7',
    500: '#554eda',
    950: '#000000',
  },
}

SCSS

$custom: #554eda;
$custom-light: #9380e7;
$custom-dark: #000000;

JSON

{
  "hex": "#554eda",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 218
  },
  "hsl": {
    "h": 243,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.51727,
    "c": 0.20644,
    "h": 278.6
  },
  "luminance": 0.12442
}

Semantic roles & 50–950 ramp

primary

#554EDA

secondary

#DBDEA6

accent

#E83FE0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #554EDA

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

Preview Lab → · Contrast checker → · Palette generator →