#574FBE#574FBE

#574FBE is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.8% C 0.168 H 281.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#574FBE
RGB	rgb(87, 79, 190)
HSL	hsl(244, 46%, 53%)
HSV	hsv(244, 58%, 75%)
CMYK	cmyk(54.2%, 58.4%, 0%, 25.5%)
CIE-LAB	lab(40.14, 34.20, -57.56)
CIE-LCH	lch(40.14, 66.95, 300.72°)
OKLab	oklab(49.8% 0.0339 -0.165)
OKLCH	oklch(49.8% 0.168 281.6)
XYZ	xyz(16.0179, 11.3349, 50.0490)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FBE #B6BE4F

analogous

#4F7FBE #574FBE #8E4FBE

triadic

#574FBE #BE574F #4FBE57

tetradic

#574FBE #BE4F7F #B6BE4F #4FBE8E

square

#574FBE #BE4F7F #B6BE4F #4FBE8E

split-complementary

#574FBE #BE8E4F #7FBE4F

monochromatic

#2C286B #3F3898 #574FBE #827CCF #ACA8DF

Accessibility & contrast

On white

6.43

#574FBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#574FBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FBE

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FBE	#FFFFFF	#000000	##FFFFFF
##574FBE	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C2

Deuteranopia (green-blind)

#005BBC

Tritanopia (blue-blind)

#28697F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #574fbe;
/* rgb */ color: rgb(87, 79, 190);
/* oklch */ color: oklch(49.8% 0.168 281.6);

Tailwind

colors: {
  custom: {
    50: '#8f80d2',
    500: '#574fbe',
    950: '#000000',
  },
}

SCSS

$custom: #574fbe;
$custom-light: #8f80d2;
$custom-dark: #000000;

JSON

{
  "hex": "#574fbe",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 190
  },
  "hsl": {
    "h": 244.324,
    "s": 46.058,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49796,
    "c": 0.1684,
    "h": 281.6
  },
  "luminance": 0.11336
}

Semantic roles & 50–950 ramp

primary

#574FBE

secondary

#C9CC9C

accent

#D652CC

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #574FBE

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

Preview Lab → · Contrast checker → · Palette generator →