#554BDA#554BDA

#554BDA is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.3% C 0.210 H 279.1°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#554BDA
RGB	rgb(85, 75, 218)
HSL	hsl(244, 66%, 57%)
HSV	hsv(244, 66%, 85%)
CMYK	cmyk(61%, 65.6%, 0%, 14.5%)
CIE-LAB	lab(41.25, 45.12, -71.94)
CIE-LCH	lch(41.25, 84.92, 302.10°)
OKLab	oklab(51.25% 0.0332 -0.2073)
OKLCH	oklch(51.25% 0.21 279.1)
XYZ	xyz(18.9132, 12.0240, 67.6403)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554BDA #D0DA4B

analogous

#4B88DA #554BDA #9D4BDA

triadic

#554BDA #DA554B #4BDA55

tetradic

#554BDA #DA4B88 #D0DA4B #4BDA9D

square

#554BDA #DA4B88 #D0DA4B #4BDA9D

split-complementary

#554BDA #DA9D4B #88DA4B

monochromatic

#251D8E #3228C0 #554BDA #857EE4 #B5B1EF

Accessibility & contrast

On white

6.17

#554BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#554BDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554BDA

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BDA	#FFFFFF	#000000	##FFFFFF
##554BDA	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DE

Deuteranopia (green-blind)

#005CD7

Tritanopia (blue-blind)

#00708C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #554bda;
/* rgb */ color: rgb(85, 75, 218);
/* oklch */ color: oklch(51.3% 0.210 279.1);

Tailwind

colors: {
  custom: {
    50: '#937ee7',
    500: '#554bda',
    950: '#000000',
  },
}

SCSS

$custom: #554bda;
$custom-light: #937ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#554bda",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 218
  },
  "hsl": {
    "h": 244.196,
    "s": 65.899,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51252,
    "c": 0.20991,
    "h": 279.1
  },
  "luminance": 0.12025
}

Semantic roles & 50–950 ramp

primary

#554BDA

secondary

#D9DDA4

accent

#E93FDD

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #554BDA

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

Preview Lab → · Contrast checker → · Palette generator →