#554F97#554F97

#554F97 is a mid, moderate blue. Relative luminance 0.098; OKLCH L 46.9% C 0.114 H 284.9°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#554F97
RGB	rgb(85, 79, 151)
HSL	hsl(245, 31%, 45%)
HSV	hsv(245, 48%, 59%)
CMYK	cmyk(43.7%, 47.7%, 0%, 40.8%)
CIE-LAB	lab(37.40, 21.53, -38.81)
CIE-LCH	lch(37.40, 44.38, 299.02°)
OKLab	oklab(46.89% 0.0293 -0.1099)
OKLCH	oklch(46.89% 0.114 284.9)
XYZ	xyz(12.1266, 9.7571, 30.5165)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F97 #91974F

analogous

#4F6D97 #554F97 #794F97

triadic

#554F97 #97554F #4F9755

tetradic

#554F97 #974F6D #91974F #4F9779

square

#554F97 #974F6D #91974F #4F9779

split-complementary

#554F97 #97794F #6D974F

monochromatic

#282547 #3E3A6F #554F97 #756FB4 #9C98C9

Accessibility & contrast

On white

7.11

#554F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#554F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F97

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F97	#FFFFFF	#000000	##FFFFFF
##554F97	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335A9A

Deuteranopia (green-blind)

#305695

Tritanopia (blue-blind)

#415E6C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #554f97;
/* rgb */ color: rgb(85, 79, 151);
/* oklch */ color: oklch(46.9% 0.114 284.9);

Tailwind

colors: {
  custom: {
    50: '#8980b6',
    500: '#554f97',
    950: '#000000',
  },
}

SCSS

$custom: #554f97;
$custom-light: #8980b6;
$custom-dark: #000000;

JSON

{
  "hex": "#554f97",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 151
  },
  "hsl": {
    "h": 245,
    "s": 31.304,
    "l": 45.098
  },
  "oklch": {
    "l": 0.4689,
    "c": 0.11374,
    "h": 284.9
  },
  "luminance": 0.09758
}

Semantic roles & 50–950 ramp

primary

#554F97

secondary

#B2B68C

accent

#C760BF

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A11

muted

#7D7C80

Preview Lab

Preview with #554F97

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

Preview Lab → · Contrast checker → · Palette generator →