#554FE4#554FE4

#554FE4 is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.7% C 0.218 H 277.7°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#554FE4
RGB	rgb(85, 79, 228)
HSL	hsl(242, 73%, 60%)
HSV	hsv(242, 65%, 89%)
CMYK	cmyk(62.7%, 65.4%, 0%, 10.6%)
CIE-LAB	lab(42.95, 45.97, -74.87)
CIE-LCH	lch(42.95, 87.85, 301.55°)
OKLab	oklab(52.74% 0.029 -0.2158)
OKLCH	oklch(52.74% 0.218 277.7)
XYZ	xyz(20.5414, 13.1230, 74.8343)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554FE4 #DEE44F

analogous

#4F94E4 #554FE4 #9F4FE4

triadic

#554FE4 #E4554F #4FE455

tetradic

#554FE4 #E44F94 #DEE44F #4FE49F

square

#554FE4 #E44F94 #DEE44F #4FE49F

split-complementary

#554FE4 #E49F4F #94E44F

monochromatic

#1E19A0 #2821D5 #554FE4 #8884EC #BCB9F4

Accessibility & contrast

On white

5.79

#554FE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#554FE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554FE4

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554FE4	#FFFFFF	#000000	##FFFFFF
##554FE4	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE9

Deuteranopia (green-blind)

#005FE1

Tritanopia (blue-blind)

#007693

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #554fe4;
/* rgb */ color: rgb(85, 79, 228);
/* oklch */ color: oklch(52.7% 0.218 277.7);

Tailwind

colors: {
  custom: {
    50: '#9481ee',
    500: '#554fe4',
    950: '#000000',
  },
}

SCSS

$custom: #554fe4;
$custom-light: #9481ee;
$custom-dark: #000000;

JSON

{
  "hex": "#554fe4",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 228
  },
  "hsl": {
    "h": 242.416,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.52736,
    "c": 0.21778,
    "h": 277.7
  },
  "luminance": 0.13125
}

Semantic roles & 50–950 ramp

primary

#554FE4

secondary

#E2E4AB

accent

#D610CE

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #554FE4

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

Preview Lab → · Contrast checker → · Palette generator →