#554FE0#554FE0

#554FE0 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.4% C 0.213 H 277.9°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#554FE0
RGB	rgb(85, 79, 224)
HSL	hsl(242, 70%, 59%)
HSV	hsv(242, 65%, 88%)
CMYK	cmyk(62.1%, 64.7%, 0%, 12.2%)
CIE-LAB	lab(42.62, 44.70, -73.13)
CIE-LCH	lch(42.62, 85.71, 301.43°)
OKLab	oklab(52.39% 0.0294 -0.2108)
OKLCH	oklch(52.39% 0.213 277.9)
XYZ	xyz(19.9925, 12.9035, 71.9436)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554FE0 #DAE04F

analogous

#4F92E0 #554FE0 #9E4FE0

triadic

#554FE0 #E0554F #4FE055

tetradic

#554FE0 #E04F92 #DAE04F #4FE09E

square

#554FE0 #E04F92 #DAE04F #4FE09E

split-complementary

#554FE0 #E09E4F #92E04F

monochromatic

#201B9A #2B24CE #554FE0 #8783E9 #BAB7F2

Accessibility & contrast

On white

5.86

#554FE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#554FE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554FE0

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554FE0	#FFFFFF	#000000	##FFFFFF
##554FE0	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE5

Deuteranopia (green-blind)

#005FDD

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #554fe0;
/* rgb */ color: rgb(85, 79, 224);
/* oklch */ color: oklch(52.4% 0.213 277.9);

Tailwind

colors: {
  custom: {
    50: '#9381eb',
    500: '#554fe0',
    950: '#000000',
  },
}

SCSS

$custom: #554fe0;
$custom-light: #9381eb;
$custom-dark: #000000;

JSON

{
  "hex": "#554fe0",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 224
  },
  "hsl": {
    "h": 242.483,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.52394,
    "c": 0.2128,
    "h": 277.9
  },
  "luminance": 0.12905
}

Semantic roles & 50–950 ramp

primary

#554FE0

secondary

#DFE2A9

accent

#ED3BE5

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #554FE0

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

Preview Lab → · Contrast checker → · Palette generator →