#554EDE#554EDE

#554EDE is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.1% C 0.211 H 278.3°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#554EDE
RGB	rgb(85, 78, 222)
HSL	hsl(243, 69%, 59%)
HSV	hsv(243, 65%, 87%)
CMYK	cmyk(61.7%, 64.9%, 0%, 12.9%)
CIE-LAB	lab(42.23, 44.64, -72.62)
CIE-LCH	lch(42.23, 85.24, 301.58°)
OKLab	oklab(52.07% 0.0304 -0.2093)
OKLCH	oklch(52.07% 0.211 278.3)
XYZ	xyz(19.6513, 12.6525, 70.4997)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554EDE #D7DE4E

analogous

#4E8FDE #554EDE #9D4EDE

triadic

#554EDE #DE554E #4EDE55

tetradic

#554EDE #DE4E8F #D7DE4E #4EDE9D

square

#554EDE #DE4E8F #D7DE4E #4EDE9D

split-complementary

#554EDE #DE9D4E #8FDE4E

monochromatic

#221C96 #2D26C9 #554EDE #8782E8 #B8B5F1

Accessibility & contrast

On white

5.95

#554EDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#554EDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554EDE

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554EDE	#FFFFFF	#000000	##FFFFFF
##554EDE	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE3

Deuteranopia (green-blind)

#005EDB

Tritanopia (blue-blind)

#00738F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #554ede;
/* rgb */ color: rgb(85, 78, 222);
/* oklch */ color: oklch(52.1% 0.211 278.3);

Tailwind

colors: {
  custom: {
    50: '#9380e9',
    500: '#554ede',
    950: '#000000',
  },
}

SCSS

$custom: #554ede;
$custom-light: #9380e9;
$custom-dark: #000000;

JSON

{
  "hex": "#554ede",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 222
  },
  "hsl": {
    "h": 242.917,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.52065,
    "c": 0.21146,
    "h": 278.3
  },
  "luminance": 0.12654
}

Semantic roles & 50–950 ramp

primary

#554EDE

secondary

#DEE0A8

accent

#EB3CE3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #554EDE

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

Preview Lab → · Contrast checker → · Palette generator →