#554DC3#554DC3

#554DC3 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.7% C 0.178 H 280.8°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#554DC3
RGB	rgb(85, 77, 195)
HSL	hsl(244, 50%, 53%)
HSV	hsv(244, 61%, 76%)
CMYK	cmyk(56.4%, 60.5%, 0%, 23.5%)
CIE-LAB	lab(39.88, 36.64, -60.91)
CIE-LCH	lch(39.88, 71.07, 301.03°)
OKLab	oklab(49.68% 0.0333 -0.1749)
OKLCH	oklch(49.68% 0.178 280.8)
XYZ	xyz(16.2474, 11.1781, 52.9206)
Luminance	0.1118 (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

#554DC3 #BBC34D

analogous

#4D80C3 #554DC3 #904DC3

triadic

#554DC3 #C3554D #4DC355

tetradic

#554DC3 #C34D80 #BBC34D #4DC390

square

#554DC3 #C34D80 #BBC34D #4DC390

split-complementary

#554DC3 #C3904D #80C34D

monochromatic

#2B2670 #3C359E #554DC3 #817BD2 #ACA9E2

Accessibility & contrast

On white

6.49

#554DC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#554DC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DC3

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DC3	#FFFFFF	#000000	##FFFFFF
##554DC3	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C7

Deuteranopia (green-blind)

#005AC1

Tritanopia (blue-blind)

#1B6980

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #554dc3;
/* rgb */ color: rgb(85, 77, 195);
/* oklch */ color: oklch(49.7% 0.178 280.8);

Tailwind

colors: {
  custom: {
    50: '#8f7fd6',
    500: '#554dc3',
    950: '#000000',
  },
}

SCSS

$custom: #554dc3;
$custom-light: #8f7fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#554dc3",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 195
  },
  "hsl": {
    "h": 244.068,
    "s": 49.58,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49681,
    "c": 0.178,
    "h": 280.8
  },
  "luminance": 0.11179
}

Semantic roles & 50–950 ramp

primary

#554DC3

secondary

#CCCF9D

accent

#D94FD0

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #554DC3

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

Preview Lab → · Contrast checker → · Palette generator →