#554DD5#554DD5

#554DD5 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.1% C 0.201 H 279.2°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#554DD5
RGB	rgb(85, 77, 213)
HSL	hsl(244, 62%, 57%)
HSV	hsv(244, 64%, 84%)
CMYK	cmyk(60.1%, 63.8%, 0%, 16.5%)
CIE-LAB	lab(41.28, 42.37, -69.03)
CIE-LCH	lch(41.28, 80.99, 301.54°)
OKLab	oklab(51.15% 0.0321 -0.1987)
OKLCH	oklch(51.15% 0.201 279.2)
XYZ	xyz(18.4066, 12.0418, 64.2922)
Luminance	0.1204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554DD5 #CDD54D

analogous

#4D89D5 #554DD5 #994DD5

triadic

#554DD5 #D5554D #4DD555

tetradic

#554DD5 #D54D89 #CDD54D #4DD599

square

#554DD5 #D54D89 #CDD54D #4DD599

split-complementary

#554DD5 #D5994D #89D54D

monochromatic

#262088 #342CB9 #554DD5 #847FE1 #B4B0EC

Accessibility & contrast

On white

6.16

#554DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#554DD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DD5

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DD5	#FFFFFF	#000000	##FFFFFF
##554DD5	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D9

Deuteranopia (green-blind)

#005CD2

Tritanopia (blue-blind)

#006F8A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #554dd5;
/* rgb */ color: rgb(85, 77, 213);
/* oklch */ color: oklch(51.1% 0.201 279.2);

Tailwind

colors: {
  custom: {
    50: '#927fe3',
    500: '#554dd5',
    950: '#000000',
  },
}

SCSS

$custom: #554dd5;
$custom-light: #927fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#554dd5",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 213
  },
  "hsl": {
    "h": 243.529,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51146,
    "c": 0.20129,
    "h": 279.2
  },
  "luminance": 0.12043
}

Semantic roles & 50–950 ramp

primary

#554DD5

secondary

#D7DBA3

accent

#E543DB

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #554DD5

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

Preview Lab → · Contrast checker → · Palette generator →