#554DD4#554DD4

#554DD4 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.1% C 0.200 H 279.3°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#554DD4
RGB	rgb(85, 77, 212)
HSL	hsl(244, 61%, 57%)
HSV	hsv(244, 64%, 83%)
CMYK	cmyk(59.9%, 63.7%, 0%, 16.9%)
CIE-LAB	lab(41.20, 42.05, -68.58)
CIE-LCH	lch(41.20, 80.45, 301.52°)
OKLab	oklab(51.06% 0.0322 -0.1974)
OKLCH	oklch(51.06% 0.2 279.3)
XYZ	xyz(18.2801, 11.9912, 63.6258)
Luminance	0.1199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554DD4 #CCD44D

analogous

#4D88D4 #554DD4 #994DD4

triadic

#554DD4 #D4554D #4DD455

tetradic

#554DD4 #D44D88 #CCD44D #4DD499

square

#554DD4 #D44D88 #CCD44D #4DD499

split-complementary

#554DD4 #D4994D #88D44D

monochromatic

#262086 #352CB7 #554DD4 #847EE0 #B3B0EC

Accessibility & contrast

On white

6.18

#554DD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#554DD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DD4

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DD4	#FFFFFF	#000000	##FFFFFF
##554DD4	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D8

Deuteranopia (green-blind)

#005CD1

Tritanopia (blue-blind)

#006F89

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #554dd4;
/* rgb */ color: rgb(85, 77, 212);
/* oklch */ color: oklch(51.1% 0.200 279.3);

Tailwind

colors: {
  custom: {
    50: '#927fe2',
    500: '#554dd4',
    950: '#000000',
  },
}

SCSS

$custom: #554dd4;
$custom-light: #927fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#554dd4",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 212
  },
  "hsl": {
    "h": 243.556,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51062,
    "c": 0.20002,
    "h": 279.3
  },
  "luminance": 0.11993
}

Semantic roles & 50–950 ramp

primary

#554DD4

secondary

#D7DAA3

accent

#E444DB

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #554DD4

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

Preview Lab → · Contrast checker → · Palette generator →