#554BDF#554BDF

#554BDF is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.7% C 0.216 H 278.7°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#554BDF
RGB	rgb(85, 75, 223)
HSL	hsl(244, 70%, 58%)
HSV	hsv(244, 66%, 87%)
CMYK	cmyk(61.9%, 66.4%, 0%, 12.5%)
CIE-LAB	lab(41.67, 46.70, -74.11)
CIE-LCH	lch(41.67, 87.59, 302.22°)
OKLab	oklab(51.68% 0.0326 -0.2136)
OKLCH	oklch(51.68% 0.216 278.7)
XYZ	xyz(19.5774, 12.2896, 71.1382)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554BDF #D5DF4B

analogous

#4B8BDF #554BDF #9F4BDF

triadic

#554BDF #DF554B #4BDF55

tetradic

#554BDF #DF4B8B #D5DF4B #4BDF9F

square

#554BDF #DF4B8B #D5DF4B #4BDF9F

split-complementary

#554BDF #DF9F4B #8BDF4B

monochromatic

#231B95 #2F24C9 #554BDF #867FE8 #B7B3F1

Accessibility & contrast

On white

6.07

#554BDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#554BDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554BDF

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554BDF	#FFFFFF	#000000	##FFFFFF
##554BDF	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E4

Deuteranopia (green-blind)

#005CDC

Tritanopia (blue-blind)

#00728F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #554bdf;
/* rgb */ color: rgb(85, 75, 223);
/* oklch */ color: oklch(51.7% 0.216 278.7);

Tailwind

colors: {
  custom: {
    50: '#947eea',
    500: '#554bdf',
    950: '#000000',
  },
}

SCSS

$custom: #554bdf;
$custom-light: #947eea;
$custom-dark: #000000;

JSON

{
  "hex": "#554bdf",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 223
  },
  "hsl": {
    "h": 244.054,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51684,
    "c": 0.21611,
    "h": 278.7
  },
  "luminance": 0.12291
}

Semantic roles & 50–950 ramp

primary

#554BDF

secondary

#DCE0A6

accent

#ED3BE1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #554BDF

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

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