#554BE0#554BE0

#554BE0 is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.8% C 0.217 H 278.6°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#554BE0
RGB	rgb(85, 75, 224)
HSL	hsl(244, 71%, 59%)
HSV	hsv(244, 67%, 88%)
CMYK	cmyk(62.1%, 66.5%, 0%, 12.2%)
CIE-LAB	lab(41.76, 47.01, -74.54)
CIE-LCH	lch(41.76, 88.13, 302.24°)
OKLab	oklab(51.77% 0.0325 -0.2149)
OKLCH	oklch(51.77% 0.217 278.6)
XYZ	xyz(19.7126, 12.3437, 71.8503)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554BE0 #D6E04B

analogous

#4B8BE0 #554BE0 #9F4BE0

triadic

#554BE0 #E0554B #4BE055

tetradic

#554BE0 #E04B8B #D6E04B #4BE09F

square

#554BE0 #E04B8B #D6E04B #4BE09F

split-complementary

#554BE0 #E09F4B #8BE04B

monochromatic

#221A97 #2E23CB #554BE0 #867FE9 #B8B3F2

Accessibility & contrast

On white

6.05

#554BE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#554BE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554BE0

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BE0	#FFFFFF	#000000	##FFFFFF
##554BE0	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E5

Deuteranopia (green-blind)

#005CDD

Tritanopia (blue-blind)

#00728F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #554be0;
/* rgb */ color: rgb(85, 75, 224);
/* oklch */ color: oklch(51.8% 0.217 278.6);

Tailwind

colors: {
  custom: {
    50: '#947eeb',
    500: '#554be0',
    950: '#000000',
  },
}

SCSS

$custom: #554be0;
$custom-light: #947eeb;
$custom-dark: #000000;

JSON

{
  "hex": "#554be0",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 224
  },
  "hsl": {
    "h": 244.027,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.51771,
    "c": 0.21734,
    "h": 278.6
  },
  "luminance": 0.12345
}

Semantic roles & 50–950 ramp

primary

#554BE0

secondary

#DDE1A6

accent

#ED3AE1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #554BE0

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

Preview Lab → · Contrast checker → · Palette generator →