#574CB9#574CB9

#574CB9 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.9% C 0.166 H 283.0°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#574CB9
RGB	rgb(87, 76, 185)
HSL	hsl(246, 44%, 51%)
HSV	hsv(246, 59%, 73%)
CMYK	cmyk(53%, 58.9%, 0%, 27.5%)
CIE-LAB	lab(39.07, 34.46, -56.37)
CIE-LCH	lch(39.07, 66.07, 301.44°)
OKLab	oklab(48.89% 0.0371 -0.1615)
OKLCH	oklch(48.89% 0.166 283)
XYZ	xyz(15.2692, 10.6970, 47.1497)
Luminance	0.1070 (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

#574CB9 #AEB94C

analogous

#4C77B9 #574CB9 #8D4CB9

triadic

#574CB9 #B9574C #4CB957

tetradic

#574CB9 #B94C77 #AEB94C #4CB98D

square

#574CB9 #B94C77 #AEB94C #4CB98D

split-complementary

#574CB9 #B98D4C #77B94C

monochromatic

#2D2764 #413890 #574CB9 #8078CA #AAA4DB

Accessibility & contrast

On white

6.69

#574CB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#574CB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574CB9

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574CB9	#FFFFFF	#000000	##FFFFFF
##574CB9	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BD

Deuteranopia (green-blind)

#0058B7

Tritanopia (blue-blind)

#2E657B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #574cb9;
/* rgb */ color: rgb(87, 76, 185);
/* oklch */ color: oklch(48.9% 0.166 283.0);

Tailwind

colors: {
  custom: {
    50: '#8e7ecf',
    500: '#574cb9',
    950: '#000000',
  },
}

SCSS

$custom: #574cb9;
$custom-light: #8e7ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#574cb9",
  "rgb": {
    "r": 87,
    "g": 76,
    "b": 185
  },
  "hsl": {
    "h": 246.055,
    "s": 43.775,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48889,
    "c": 0.16569,
    "h": 283
  },
  "luminance": 0.10698
}

Semantic roles & 50–950 ramp

primary

#574CB9

secondary

#C4C898

accent

#D454C7

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #574CB9

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

Preview Lab → · Contrast checker → · Palette generator →