#574FAE#574FAE

#574FAE is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.6% C 0.146 H 283.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#574FAE
RGB	rgb(87, 79, 174)
HSL	hsl(245, 38%, 50%)
HSV	hsv(245, 55%, 68%)
CMYK	cmyk(50%, 54.6%, 0%, 31.8%)
CIE-LAB	lab(39.02, 29.15, -49.95)
CIE-LCH	lch(39.02, 57.83, 300.27°)
OKLab	oklab(48.62% 0.0337 -0.1426)
OKLCH	oklch(48.62% 0.147 283.3)
XYZ	xyz(14.3641, 10.6735, 41.3395)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FAE #A6AE4F

analogous

#4F76AE #574FAE #874FAE

triadic

#574FAE #AE574F #4FAE57

tetradic

#574FAE #AE4F76 #A6AE4F #4FAE87

square

#574FAE #AE4F76 #A6AE4F #4FAE87

split-complementary

#574FAE #AE874F #76AE4F

monochromatic

#2D295A #423C84 #574FAE #7F78C2 #A7A2D5

Accessibility & contrast

On white

6.70

#574FAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#574FAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FAE

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FAE	#FFFFFF	#000000	##FFFFFF
##574FAE	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5FB1

Deuteranopia (green-blind)

#1159AC

Tritanopia (blue-blind)

#376477

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #574fae;
/* rgb */ color: rgb(87, 79, 174);
/* oklch */ color: oklch(48.6% 0.146 283.3);

Tailwind

colors: {
  custom: {
    50: '#8d80c7',
    500: '#574fae',
    950: '#000000',
  },
}

SCSS

$custom: #574fae;
$custom-light: #8d80c7;
$custom-dark: #000000;

JSON

{
  "hex": "#574fae",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 174
  },
  "hsl": {
    "h": 245.053,
    "s": 37.549,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48615,
    "c": 0.1465,
    "h": 283.3
  },
  "luminance": 0.10674
}

Semantic roles & 50–950 ramp

primary

#574FAE

secondary

#BEC297

accent

#CE5AC4

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #574FAE

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

Preview Lab → · Contrast checker → · Palette generator →