#554AA7#554AA7

#554AA7 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.0% C 0.144 H 284.8°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#554AA7
RGB	rgb(85, 74, 167)
HSL	hsl(247, 39%, 47%)
HSV	hsv(247, 56%, 65%)
CMYK	cmyk(49.1%, 55.7%, 0%, 34.5%)
CIE-LAB	lab(37.15, 29.63, -48.82)
CIE-LCH	lch(37.15, 57.11, 301.26°)
OKLab	oklab(47.03% 0.0368 -0.1393)
OKLCH	oklch(47.03% 0.144 284.8)
XYZ	xyz(13.1681, 9.6182, 37.7144)
Luminance	0.0962 (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

#554AA7 #9CA74A

analogous

#4A6DA7 #554AA7 #844AA7

triadic

#554AA7 #A7554A #4AA755

tetradic

#554AA7 #A74A6D #9CA74A #4AA784

square

#554AA7 #A74A6D #9CA74A #4AA784

split-complementary

#554AA7 #A7844A #6DA74A

monochromatic

#2A2452 #3F377D #554AA7 #786FBF #A099D2

Accessibility & contrast

On white

7.18

#554AA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#554AA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554AA7

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554AA7	#FFFFFF	#000000	##FFFFFF
##554AA7	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#135AAA

Deuteranopia (green-blind)

#0E55A5

Tritanopia (blue-blind)

#385F71

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #554aa7;
/* rgb */ color: rgb(85, 74, 167);
/* oklch */ color: oklch(47.0% 0.144 284.8);

Tailwind

colors: {
  custom: {
    50: '#8b7dc2',
    500: '#554aa7',
    950: '#000000',
  },
}

SCSS

$custom: #554aa7;
$custom-light: #8b7dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#554aa7",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 167
  },
  "hsl": {
    "h": 247.097,
    "s": 38.589,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47027,
    "c": 0.14411,
    "h": 284.8
  },
  "luminance": 0.09619
}

Semantic roles & 50–950 ramp

primary

#554AA7

secondary

#B9BE8E

accent

#CF59C1

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #554AA7

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

Preview Lab → · Contrast checker → · Palette generator →