#554DA4#554DA4

#554DA4 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.4% C 0.136 H 284.1°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#554DA4
RGB	rgb(85, 77, 164)
HSL	hsl(246, 36%, 47%)
HSV	hsv(246, 53%, 64%)
CMYK	cmyk(48.2%, 53%, 0%, 35.7%)
CIE-LAB	lab(37.70, 26.82, -46.15)
CIE-LCH	lch(37.70, 53.38, 300.16°)
OKLab	oklab(47.37% 0.0331 -0.1315)
OKLCH	oklch(47.37% 0.136 284.1)
XYZ	xyz(13.0990, 9.9188, 36.3391)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554DA4 #9CA44D

analogous

#4D71A4 #554DA4 #814DA4

triadic

#554DA4 #A4554D #4DA455

tetradic

#554DA4 #A44D71 #9CA44D #4DA481

square

#554DA4 #A44D71 #9CA44D #4DA481

split-complementary

#554DA4 #A4814D #71A44D

monochromatic

#2A2651 #3F397A #554DA4 #7872BD #A09BD0

Accessibility & contrast

On white

7.04

#554DA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#554DA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554DA4

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DA4	#FFFFFF	#000000	##FFFFFF
##554DA4	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225BA7

Deuteranopia (green-blind)

#1D56A2

Tritanopia (blue-blind)

#3A6071

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #554da4;
/* rgb */ color: rgb(85, 77, 164);
/* oklch */ color: oklch(47.4% 0.136 284.1);

Tailwind

colors: {
  custom: {
    50: '#8a7fbf',
    500: '#554da4',
    950: '#000000',
  },
}

SCSS

$custom: #554da4;
$custom-light: #8a7fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#554da4",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 164
  },
  "hsl": {
    "h": 245.517,
    "s": 36.1,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47371,
    "c": 0.13555,
    "h": 284.1
  },
  "luminance": 0.09919
}

Semantic roles & 50–950 ramp

primary

#554DA4

secondary

#B9BD90

accent

#CC5CC2

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #554DA4

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

Preview Lab → · Contrast checker → · Palette generator →