#554DA3#554DA3

#554DA3 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.3% C 0.134 H 284.2°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#554DA3
RGB	rgb(85, 77, 163)
HSL	hsl(246, 36%, 47%)
HSV	hsv(246, 53%, 64%)
CMYK	cmyk(47.9%, 52.8%, 0%, 36.1%)
CIE-LAB	lab(37.63, 26.51, -45.66)
CIE-LCH	lch(37.63, 52.79, 300.14°)
OKLab	oklab(47.3% 0.033 -0.13)
OKLCH	oklch(47.3% 0.134 284.2)
XYZ	xyz(13.0091, 9.8828, 35.8653)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554DA3 #9BA34D

analogous

#4D70A3 #554DA3 #804DA3

triadic

#554DA3 #A3554D #4DA355

tetradic

#554DA3 #A34D70 #9BA34D #4DA380

square

#554DA3 #A34D70 #9BA34D #4DA380

split-complementary

#554DA3 #A3804D #70A34D

monochromatic

#2A2650 #3F3979 #554DA3 #7871BC #A09BD0

Accessibility & contrast

On white

7.06

#554DA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#554DA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554DA3

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DA3	#FFFFFF	#000000	##FFFFFF
##554DA3	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235BA6

Deuteranopia (green-blind)

#1F56A1

Tritanopia (blue-blind)

#3A6070

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #554da3;
/* rgb */ color: rgb(85, 77, 163);
/* oklch */ color: oklch(47.3% 0.134 284.2);

Tailwind

colors: {
  custom: {
    50: '#8a7fbf',
    500: '#554da3',
    950: '#000000',
  },
}

SCSS

$custom: #554da3;
$custom-light: #8a7fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#554da3",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 163
  },
  "hsl": {
    "h": 245.581,
    "s": 35.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47301,
    "c": 0.13413,
    "h": 284.2
  },
  "luminance": 0.09883
}

Semantic roles & 50–950 ramp

primary

#554DA3

secondary

#B8BC90

accent

#CC5CC1

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #554DA3

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

Preview Lab → · Contrast checker → · Palette generator →