#574EB0#574EB0

#574EB0 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.6% C 0.151 H 283.4°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#574EB0
RGB	rgb(87, 78, 176)
HSL	hsl(246, 39%, 50%)
HSV	hsv(246, 56%, 69%)
CMYK	cmyk(50.6%, 55.7%, 0%, 31%)
CIE-LAB	lab(38.91, 30.40, -51.31)
CIE-LCH	lch(38.91, 59.64, 300.65°)
OKLab	oklab(48.58% 0.0349 -0.1466)
OKLCH	oklch(48.58% 0.151 283.4)
XYZ	xyz(14.4890, 10.6088, 42.3501)
Luminance	0.1061 (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

#574EB0 #A7B04E

analogous

#4E76B0 #574EB0 #884EB0

triadic

#574EB0 #B0574E #4EB057

tetradic

#574EB0 #B04E76 #A7B04E #4EB088

square

#574EB0 #B04E76 #A7B04E #4EB088

split-complementary

#574EB0 #B0884E #76B04E

monochromatic

#2D285B #423B86 #574EB0 #7F78C3 #A7A2D6

Accessibility & contrast

On white

6.73

#574EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#574EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EB0

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EB0	#FFFFFF	#000000	##FFFFFF
##574EB0	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115FB3

Deuteranopia (green-blind)

#0558AE

Tritanopia (blue-blind)

#356477

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #574eb0;
/* rgb */ color: rgb(87, 78, 176);
/* oklch */ color: oklch(48.6% 0.151 283.4);

Tailwind

colors: {
  custom: {
    50: '#8d80c8',
    500: '#574eb0',
    950: '#000000',
  },
}

SCSS

$custom: #574eb0;
$custom-light: #8d80c8;
$custom-dark: #000000;

JSON

{
  "hex": "#574eb0",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 176
  },
  "hsl": {
    "h": 245.51,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48576,
    "c": 0.15068,
    "h": 283.4
  },
  "luminance": 0.1061
}

Semantic roles & 50–950 ramp

primary

#574EB0

secondary

#BFC397

accent

#CF59C4

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #574EB0

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

Preview Lab → · Contrast checker → · Palette generator →