#574DB0#574DB0

#574DB0 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.4% C 0.152 H 283.7°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#574DB0
RGB	rgb(87, 77, 176)
HSL	hsl(246, 39%, 50%)
HSV	hsv(246, 56%, 69%)
CMYK	cmyk(50.6%, 56.2%, 0%, 31%)
CIE-LAB	lab(38.67, 31.02, -51.71)
CIE-LCH	lch(38.67, 60.30, 300.96°)
OKLab	oklab(48.39% 0.0361 -0.1477)
OKLCH	oklch(48.39% 0.152 283.7)
XYZ	xyz(14.4185, 10.4678, 42.3266)
Luminance	0.1047 (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

#574DB0 #A6B04D

analogous

#4D74B0 #574DB0 #894DB0

triadic

#574DB0 #B0574D #4DB057

tetradic

#574DB0 #B04D74 #A6B04D #4DB089

square

#574DB0 #B04D74 #A6B04D #4DB089

split-complementary

#574DB0 #B0894D #74B04D

monochromatic

#2D285B #423A85 #574DB0 #7F77C3 #A7A1D6

Accessibility & contrast

On white

6.79

#574DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#574DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574DB0

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574DB0	#FFFFFF	#000000	##FFFFFF
##574DB0	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C5EB3

Deuteranopia (green-blind)

#0058AE

Tritanopia (blue-blind)

#366377

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #574db0;
/* rgb */ color: rgb(87, 77, 176);
/* oklch */ color: oklch(48.4% 0.152 283.7);

Tailwind

colors: {
  custom: {
    50: '#8d7fc8',
    500: '#574db0',
    950: '#000000',
  },
}

SCSS

$custom: #574db0;
$custom-light: #8d7fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#574db0",
  "rgb": {
    "r": 87,
    "g": 77,
    "b": 176
  },
  "hsl": {
    "h": 246.061,
    "s": 39.13,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48394,
    "c": 0.15209,
    "h": 283.7
  },
  "luminance": 0.10469
}

Semantic roles & 50–950 ramp

primary

#574DB0

secondary

#BEC396

accent

#CF59C3

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #574DB0

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

Preview Lab → · Contrast checker → · Palette generator →