#554AFF#554AFF

#554AFF is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 54.4% C 0.255 H 276.4°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#554AFF
RGB	rgb(85, 74, 255)
HSL	hsl(244, 100%, 65%)
HSV	hsv(244, 71%, 100%)
CMYK	cmyk(66.7%, 71%, 0%, 0%)
CIE-LAB	lab(44.30, 57.16, -87.83)
CIE-LCH	lch(44.30, 104.79, 303.06°)
OKLab	oklab(54.43% 0.0285 -0.2538)
OKLCH	oklch(54.43% 0.255 276.4)
XYZ	xyz(24.2392, 14.0467, 96.0222)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554AFF #F4FF4A

analogous

#4A9AFF #554AFF #AF4AFF

triadic

#554AFF #FF554A #4AFF55

tetradic

#554AFF #FF4A9A #F4FF4A #4AFFAF

square

#554AFF #FF4A9A #F4FF4A #4AFFAF

split-complementary

#554AFF #FFAF4A #9AFF4A

monochromatic

#0D00CF #1C0DFF #554AFF #8E87FF #C8C4FF

Accessibility & contrast

On white

5.51

#554AFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#554AFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554AFF

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AFF	#FFFFFF	#000000	##FFFFFF
##554AFF	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070FF

Deuteranopia (green-blind)

#0061FC

Tritanopia (blue-blind)

#007DA0

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #554aff;
/* rgb */ color: rgb(85, 74, 255);
/* oklch */ color: oklch(54.4% 0.255 276.4);

Tailwind

colors: {
  custom: {
    50: '#997fff',
    500: '#554aff',
    950: '#000000',
  },
}

SCSS

$custom: #554aff;
$custom-light: #997fff;
$custom-dark: #000000;

JSON

{
  "hex": "#554aff",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 255
  },
  "hsl": {
    "h": 243.646,
    "s": 100,
    "l": 64.51
  },
  "oklch": {
    "l": 0.54429,
    "c": 0.25536,
    "h": 276.4
  },
  "luminance": 0.14049
}

Semantic roles & 50–950 ramp

primary

#554AFF

secondary

#EEF2B3

accent

#E600D8

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A18

muted

#7F7C86

Preview Lab

Preview with #554AFF

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

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