#554EF1#554EF1

#554EF1 is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.7% C 0.235 H 276.9°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#554EF1
RGB	rgb(85, 78, 241)
HSL	hsl(243, 85%, 63%)
HSV	hsv(243, 68%, 95%)
CMYK	cmyk(64.7%, 67.6%, 0%, 5.5%)
CIE-LAB	lab(43.84, 50.64, -80.74)
CIE-LCH	lch(43.84, 95.31, 302.10°)
OKLab	oklab(53.72% 0.0282 -0.2331)
OKLCH	oklch(53.72% 0.235 276.9)
XYZ	xyz(22.3427, 13.7290, 84.6746)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554EF1 #EAF14E

analogous

#4E98F1 #554EF1 #A74EF1

triadic

#554EF1 #F1554E #4EF155

tetradic

#554EF1 #F14E98 #EAF14E #4EF1A7

square

#554EF1 #F14E98 #EAF14E #4EF1A7

split-complementary

#554EF1 #F1A74E #98F14E

monochromatic

#160EB6 #1F15ED #554EF1 #8B87F5 #C2BFFA

Accessibility & contrast

On white

5.61

#554EF1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#554EF1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554EF1

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554EF1	#FFFFFF	#000000	##FFFFFF
##554EF1	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FF6

Deuteranopia (green-blind)

#0061EE

Tritanopia (blue-blind)

#007A99

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #554ef1;
/* rgb */ color: rgb(85, 78, 241);
/* oklch */ color: oklch(53.7% 0.235 276.9);

Tailwind

colors: {
  custom: {
    50: '#9781f7',
    500: '#554ef1',
    950: '#000000',
  },
}

SCSS

$custom: #554ef1;
$custom-light: #9781f7;
$custom-dark: #000000;

JSON

{
  "hex": "#554ef1",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 241
  },
  "hsl": {
    "h": 242.577,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.53721,
    "c": 0.23476,
    "h": 276.9
  },
  "luminance": 0.13731
}

Semantic roles & 50–950 ramp

primary

#554EF1

secondary

#E8EBB0

accent

#E204D8

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #554EF1

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

Preview Lab → · Contrast checker → · Palette generator →