#554F9A#554F9A

#554F9A is a mid, moderate blue. Relative luminance 0.099; OKLCH L 47.1% C 0.118 H 284.5°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#554F9A
RGB	rgb(85, 79, 154)
HSL	hsl(245, 32%, 46%)
HSV	hsv(245, 49%, 60%)
CMYK	cmyk(44.8%, 48.7%, 0%, 39.6%)
CIE-LAB	lab(37.58, 22.45, -40.33)
CIE-LCH	lch(37.58, 46.16, 299.10°)
OKLab	oklab(47.08% 0.0296 -0.1144)
OKLCH	oklch(47.08% 0.118 284.5)
XYZ	xyz(12.3733, 9.8558, 31.8160)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F9A #949A4F

analogous

#4F6E9A #554F9A #7A4F9A

triadic

#554F9A #9A554F #4F9A55

tetradic

#554F9A #9A4F6E #949A4F #4F9A7A

square

#554F9A #9A4F6E #949A4F #4F9A7A

split-complementary

#554F9A #9A7A4F #6E9A4F

monochromatic

#282549 #3F3A72 #554F9A #7670B6 #9D99CB

Accessibility & contrast

On white

7.07

#554F9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#554F9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F9A

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F9A	#FFFFFF	#000000	##FFFFFF
##554F9A	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305B9D

Deuteranopia (green-blind)

#2E5698

Tritanopia (blue-blind)

#3F5F6D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #554f9a;
/* rgb */ color: rgb(85, 79, 154);
/* oklch */ color: oklch(47.1% 0.118 284.5);

Tailwind

colors: {
  custom: {
    50: '#8980b8',
    500: '#554f9a',
    950: '#000000',
  },
}

SCSS

$custom: #554f9a;
$custom-light: #8980b8;
$custom-dark: #000000;

JSON

{
  "hex": "#554f9a",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 154
  },
  "hsl": {
    "h": 244.8,
    "s": 32.189,
    "l": 45.686
  },
  "oklch": {
    "l": 0.47083,
    "c": 0.11815,
    "h": 284.5
  },
  "luminance": 0.09856
}

Semantic roles & 50–950 ramp

primary

#554F9A

secondary

#B4B78E

accent

#C85FC0

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A11

muted

#7D7C80

Preview Lab

Preview with #554F9A

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

Preview Lab → · Contrast checker → · Palette generator →