#554EAF#554EAF

#554EAF is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.150 H 282.5°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#554EAF
RGB	rgb(85, 78, 175)
HSL	hsl(244, 38%, 50%)
HSV	hsv(244, 55%, 69%)
CMYK	cmyk(51.4%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(38.68, 29.66, -51.11)
CIE-LCH	lch(38.68, 59.09, 300.13°)
OKLab	oklab(48.34% 0.0324 -0.146)
OKLCH	oklch(48.34% 0.15 282.5)
XYZ	xyz(14.2062, 10.4744, 41.8223)
Luminance	0.1047 (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

#554EAF #A8AF4E

analogous

#4E78AF #554EAF #864EAF

triadic

#554EAF #AF554E #4EAF55

tetradic

#554EAF #AF4E78 #A8AF4E #4EAF86

square

#554EAF #AF4E78 #A8AF4E #4EAF86

split-complementary

#554EAF #AF864E #78AF4E

monochromatic

#2C285A #403B85 #554EAF #7D78C3 #A6A2D6

Accessibility & contrast

On white

6.79

#554EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#554EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554EAF

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554EAF	#FFFFFF	#000000	##FFFFFF
##554EAF	1.00	6.79	3.10	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#125EB2

Deuteranopia (green-blind)

#0458AD

Tritanopia (blue-blind)

#326477

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #554eaf;
/* rgb */ color: rgb(85, 78, 175);
/* oklch */ color: oklch(48.3% 0.150 282.5);

Tailwind

colors: {
  custom: {
    50: '#8c7fc7',
    500: '#554eaf',
    950: '#000000',
  },
}

SCSS

$custom: #554eaf;
$custom-light: #8c7fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#554eaf",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 244.33,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.4834,
    "c": 0.14958,
    "h": 282.5
  },
  "luminance": 0.10475
}

Semantic roles & 50–950 ramp

primary

#554EAF

secondary

#BFC396

accent

#CE5AC6

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0D0A13

muted

#7D7C82

Preview Lab

Preview with #554EAF

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

Preview Lab → · Contrast checker → · Palette generator →