#574CB0#574CB0

#574CB0 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.2% C 0.153 H 284.0°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#574CB0
RGB	rgb(87, 76, 176)
HSL	hsl(247, 40%, 49%)
HSV	hsv(247, 57%, 69%)
CMYK	cmyk(50.6%, 56.8%, 0%, 31%)
CIE-LAB	lab(38.43, 31.64, -52.10)
CIE-LCH	lch(38.43, 60.95, 301.27°)
OKLab	oklab(48.21% 0.0372 -0.1489)
OKLCH	oklch(48.21% 0.153 284)
XYZ	xyz(14.3490, 10.3290, 42.3035)
Luminance	0.1033 (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

#574CB0 #A5B04C

analogous

#4C73B0 #574CB0 #894CB0

triadic

#574CB0 #B0574C #4CB057

tetradic

#574CB0 #B04C73 #A5B04C #4CB089

square

#574CB0 #B04C73 #A5B04C #4CB089

split-complementary

#574CB0 #B0894C #73B04C

monochromatic

#2D275B #423A85 #574CB0 #7E76C4 #A6A0D6

Accessibility & contrast

On white

6.85

#574CB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#574CB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574CB0

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574CB0	#FFFFFF	#000000	##FFFFFF
##574CB0	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#055EB3

Deuteranopia (green-blind)

#0057AE

Tritanopia (blue-blind)

#366376

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #574cb0;
/* rgb */ color: rgb(87, 76, 176);
/* oklch */ color: oklch(48.2% 0.153 284.0);

Tailwind

colors: {
  custom: {
    50: '#8d7ec8',
    500: '#574cb0',
    950: '#000000',
  },
}

SCSS

$custom: #574cb0;
$custom-light: #8d7ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#574cb0",
  "rgb": {
    "r": 87,
    "g": 76,
    "b": 176
  },
  "hsl": {
    "h": 246.6,
    "s": 39.683,
    "l": 49.412
  },
  "oklch": {
    "l": 0.48214,
    "c": 0.15349,
    "h": 284
  },
  "luminance": 0.1033
}

Semantic roles & 50–950 ramp

primary

#574CB0

secondary

#BEC395

accent

#D058C2

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #574CB0

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

Preview Lab → · Contrast checker → · Palette generator →