#554AB3#554AB3

#554AB3 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.9% C 0.161 H 283.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#554AB3
RGB	rgb(85, 74, 179)
HSL	hsl(246, 42%, 50%)
HSV	hsv(246, 59%, 70%)
CMYK	cmyk(52.5%, 58.7%, 0%, 29.8%)
CIE-LAB	lab(37.99, 33.40, -54.59)
CIE-LCH	lch(37.99, 63.99, 301.46°)
OKLab	oklab(47.92% 0.0368 -0.1563)
OKLCH	oklch(47.92% 0.161 283.3)
XYZ	xyz(14.3293, 10.0827, 43.8302)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554AB3 #A8B34A

analogous

#4A73B3 #554AB3 #8A4AB3

triadic

#554AB3 #B3554A #4AB355

tetradic

#554AB3 #B34A73 #A8B34A #4AB38A

square

#554AB3 #B34A73 #A8B34A #4AB38A

split-complementary

#554AB3 #B38A4A #73B34A

monochromatic

#2C265C #403888 #554AB3 #7D74C6 #A6A0D8

Accessibility & contrast

On white

6.96

#554AB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#554AB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554AB3

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AB3	#FFFFFF	#000000	##FFFFFF
##554AB3	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB6

Deuteranopia (green-blind)

#0056B1

Tritanopia (blue-blind)

#2F6277

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #554ab3;
/* rgb */ color: rgb(85, 74, 179);
/* oklch */ color: oklch(47.9% 0.161 283.3);

Tailwind

colors: {
  custom: {
    50: '#8d7dca',
    500: '#554ab3',
    950: '#000000',
  },
}

SCSS

$custom: #554ab3;
$custom-light: #8d7dca;
$custom-dark: #000000;

JSON

{
  "hex": "#554ab3",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 179
  },
  "hsl": {
    "h": 246.286,
    "s": 41.502,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47918,
    "c": 0.16057,
    "h": 283.3
  },
  "luminance": 0.10084
}

Semantic roles & 50–950 ramp

primary

#554AB3

secondary

#BFC494

accent

#D156C4

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #554AB3

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

Preview Lab → · Contrast checker → · Palette generator →