#554CE0#554CE0

#554CE0 is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.9% C 0.216 H 278.4°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#554CE0
RGB	rgb(85, 76, 224)
HSL	hsl(244, 70%, 59%)
HSV	hsv(244, 66%, 88%)
CMYK	cmyk(62.1%, 66.1%, 0%, 12.2%)
CIE-LAB	lab(41.97, 46.44, -74.19)
CIE-LCH	lch(41.97, 87.53, 302.04°)
OKLab	oklab(51.92% 0.0317 -0.2139)
OKLCH	oklch(51.92% 0.216 278.4)
XYZ	xyz(19.7810, 12.4804, 71.8731)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554CE0 #D7E04C

analogous

#4C8DE0 #554CE0 #9F4CE0

triadic

#554CE0 #E0554C #4CE055

tetradic

#554CE0 #E04C8D #D7E04C #4CE09F

square

#554CE0 #E04C8D #D7E04C #4CE09F

split-complementary

#554CE0 #E09F4C #8DE04C

monochromatic

#221A97 #2D23CC #554CE0 #8780E9 #B8B4F2

Accessibility & contrast

On white

6.01

#554CE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#554CE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554CE0

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554CE0	#FFFFFF	#000000	##FFFFFF
##554CE0	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E5

Deuteranopia (green-blind)

#005DDD

Tritanopia (blue-blind)

#007390

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #554ce0;
/* rgb */ color: rgb(85, 76, 224);
/* oklch */ color: oklch(51.9% 0.216 278.4);

Tailwind

colors: {
  custom: {
    50: '#947feb',
    500: '#554ce0',
    950: '#000000',
  },
}

SCSS

$custom: #554ce0;
$custom-light: #947feb;
$custom-dark: #000000;

JSON

{
  "hex": "#554ce0",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 224
  },
  "hsl": {
    "h": 243.649,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.51924,
    "c": 0.21622,
    "h": 278.4
  },
  "luminance": 0.12482
}

Semantic roles & 50–950 ramp

primary

#554CE0

secondary

#DEE1A7

accent

#ED3BE2

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #554CE0

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

Preview Lab → · Contrast checker → · Palette generator →