#554DE0#554DE0

#554DE0 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.1% C 0.215 H 278.3°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#554DE0
RGB	rgb(85, 77, 224)
HSL	hsl(243, 70%, 59%)
HSV	hsv(243, 66%, 88%)
CMYK	cmyk(62.1%, 65.6%, 0%, 12.2%)
CIE-LAB	lab(42.18, 45.86, -73.84)
CIE-LCH	lch(42.18, 86.92, 301.84°)
OKLab	oklab(52.08% 0.031 -0.2128)
OKLCH	oklch(52.08% 0.215 278.3)
XYZ	xyz(19.8504, 12.6193, 71.8963)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554DE0 #D8E04D

analogous

#4D8FE0 #554DE0 #9F4DE0

triadic

#554DE0 #E0554D #4DE055

tetradic

#554DE0 #E04D8F #D8E04D #4DE09F

square

#554DE0 #E04D8F #D8E04D #4DE09F

split-complementary

#554DE0 #E09F4D #8FE04D

monochromatic

#211A98 #2D24CC #554DE0 #8781E9 #B9B5F2

Accessibility & contrast

On white

5.96

#554DE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#554DE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DE0

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DE0	#FFFFFF	#000000	##FFFFFF
##554DE0	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE5

Deuteranopia (green-blind)

#005EDD

Tritanopia (blue-blind)

#007390

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #554de0;
/* rgb */ color: rgb(85, 77, 224);
/* oklch */ color: oklch(52.1% 0.215 278.3);

Tailwind

colors: {
  custom: {
    50: '#9480eb',
    500: '#554de0',
    950: '#000000',
  },
}

SCSS

$custom: #554de0;
$custom-light: #9480eb;
$custom-dark: #000000;

JSON

{
  "hex": "#554de0",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 224
  },
  "hsl": {
    "h": 243.265,
    "s": 70.335,
    "l": 59.02
  },
  "oklch": {
    "l": 0.5208,
    "c": 0.21509,
    "h": 278.3
  },
  "luminance": 0.12621
}

Semantic roles & 50–950 ramp

primary

#554DE0

secondary

#DEE1A8

accent

#ED3BE3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #554DE0

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

Preview Lab → · Contrast checker → · Palette generator →