#554BA7#554BA7

#554BA7 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.2% C 0.143 H 284.4°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#554BA7
RGB	rgb(85, 75, 167)
HSL	hsl(247, 38%, 47%)
HSV	hsv(247, 55%, 65%)
CMYK	cmyk(49.1%, 55.1%, 0%, 34.5%)
CIE-LAB	lab(37.40, 29.01, -48.43)
CIE-LCH	lch(37.40, 56.45, 300.92°)
OKLab	oklab(47.21% 0.0356 -0.1382)
OKLCH	oklch(47.21% 0.143 284.4)
XYZ	xyz(13.2354, 9.7528, 37.7368)
Luminance	0.0975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554BA7 #9DA74B

analogous

#4B6FA7 #554BA7 #834BA7

triadic

#554BA7 #A7554B #4BA755

tetradic

#554BA7 #A74B6F #9DA74B #4BA783

square

#554BA7 #A74B6F #9DA74B #4BA783

split-complementary

#554BA7 #A7834B #6FA74B

monochromatic

#2A2553 #40387D #554BA7 #7970BF #A19BD2

Accessibility & contrast

On white

7.12

#554BA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#554BA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554BA7

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BA7	#FFFFFF	#000000	##FFFFFF
##554BA7	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175BAA

Deuteranopia (green-blind)

#1255A5

Tritanopia (blue-blind)

#385F71

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #554ba7;
/* rgb */ color: rgb(85, 75, 167);
/* oklch */ color: oklch(47.2% 0.143 284.4);

Tailwind

colors: {
  custom: {
    50: '#8b7dc2',
    500: '#554ba7',
    950: '#000000',
  },
}

SCSS

$custom: #554ba7;
$custom-light: #8b7dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#554ba7",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 167
  },
  "hsl": {
    "h": 246.522,
    "s": 38.017,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4721,
    "c": 0.14268,
    "h": 284.4
  },
  "luminance": 0.09753
}

Semantic roles & 50–950 ramp

primary

#554BA7

secondary

#B9BE8F

accent

#CE5AC1

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #554BA7

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

Preview Lab → · Contrast checker → · Palette generator →