#574CB8#574CB8

#574CB8 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.8% C 0.164 H 283.1°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#574CB8
RGB	rgb(87, 76, 184)
HSL	hsl(246, 43%, 51%)
HSV	hsv(246, 59%, 72%)
CMYK	cmyk(52.7%, 58.7%, 0%, 27.8%)
CIE-LAB	lab(38.99, 34.14, -55.90)
CIE-LCH	lch(38.99, 65.50, 301.42°)
OKLab	oklab(48.81% 0.0372 -0.1601)
OKLCH	oklch(48.81% 0.164 283.1)
XYZ	xyz(15.1640, 10.6550, 46.5957)
Luminance	0.1066 (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

#574CB8 #ADB84C

analogous

#4C77B8 #574CB8 #8D4CB8

triadic

#574CB8 #B8574C #4CB857

tetradic

#574CB8 #B84C77 #ADB84C #4CB88D

square

#574CB8 #B84C77 #ADB84C #4CB88D

split-complementary

#574CB8 #B88D4C #77B84C

monochromatic

#2D2763 #41388E #574CB8 #8078C9 #A9A4DB

Accessibility & contrast

On white

6.71

#574CB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#574CB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574CB8

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574CB8	#FFFFFF	#000000	##FFFFFF
##574CB8	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBC

Deuteranopia (green-blind)

#0058B6

Tritanopia (blue-blind)

#2F657A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #574cb8;
/* rgb */ color: rgb(87, 76, 184);
/* oklch */ color: oklch(48.8% 0.164 283.1);

Tailwind

colors: {
  custom: {
    50: '#8e7ece',
    500: '#574cb8',
    950: '#000000',
  },
}

SCSS

$custom: #574cb8;
$custom-light: #8e7ece;
$custom-dark: #000000;

JSON

{
  "hex": "#574cb8",
  "rgb": {
    "r": 87,
    "g": 76,
    "b": 184
  },
  "hsl": {
    "h": 246.111,
    "s": 43.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48813,
    "c": 0.16435,
    "h": 283.1
  },
  "luminance": 0.10656
}

Semantic roles & 50–950 ramp

primary

#574CB8

secondary

#C3C898

accent

#D355C6

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #574CB8

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

Preview Lab → · Contrast checker → · Palette generator →