#554CCE#554CCE

#554CCE is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.4% C 0.194 H 280.0°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#554CCE
RGB	rgb(85, 76, 206)
HSL	hsl(244, 57%, 55%)
HSV	hsv(244, 63%, 81%)
CMYK	cmyk(58.7%, 63.1%, 0%, 19.2%)
CIE-LAB	lab(40.50, 40.74, -66.27)
CIE-LCH	lch(40.50, 77.79, 301.58°)
OKLab	oklab(50.4% 0.0335 -0.1906)
OKLCH	oklch(50.4% 0.194 280)
XYZ	xyz(17.4678, 11.5552, 59.6904)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554CCE #C5CE4C

analogous

#4C84CE #554CCE #964CCE

triadic

#554CCE #CE554C #4CCE55

tetradic

#554CCE #CE4C84 #C5CE4C #4CCE96

square

#554CCE #CE4C84 #C5CE4C #4CCE96

split-complementary

#554CCE #CE964C #84CE4C

monochromatic

#29227D #382FAD #554CCE #837CDB #B0ACE8

Accessibility & contrast

On white

6.34

#554CCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#554CCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554CCE

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554CCE	#FFFFFF	#000000	##FFFFFF
##554CCE	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D2

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#006C86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #554cce;
/* rgb */ color: rgb(85, 76, 206);
/* oklch */ color: oklch(50.4% 0.194 280.0);

Tailwind

colors: {
  custom: {
    50: '#917fde',
    500: '#554cce',
    950: '#000000',
  },
}

SCSS

$custom: #554cce;
$custom-light: #917fde;
$custom-dark: #000000;

JSON

{
  "hex": "#554cce",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 206
  },
  "hsl": {
    "h": 244.154,
    "s": 57.018,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50402,
    "c": 0.19356,
    "h": 280
  },
  "luminance": 0.11556
}

Semantic roles & 50–950 ramp

primary

#554CCE

secondary

#D2D6A0

accent

#E048D6

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #554CCE

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

Preview Lab → · Contrast checker → · Palette generator →