#574BB2#574BB2

#574BB2 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.2% C 0.158 H 284.1°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#574BB2
RGB	rgb(87, 75, 178)
HSL	hsl(247, 41%, 50%)
HSV	hsv(247, 58%, 70%)
CMYK	cmyk(51.1%, 57.9%, 0%, 30.2%)
CIE-LAB	lab(38.33, 32.88, -53.44)
CIE-LCH	lch(38.33, 62.75, 301.60°)
OKLab	oklab(48.19% 0.0383 -0.1529)
OKLCH	oklch(48.19% 0.158 284.1)
XYZ	xyz(14.4800, 10.2720, 43.3306)
Luminance	0.1027 (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

#574BB2 #A6B24B

analogous

#4B73B2 #574BB2 #8A4BB2

triadic

#574BB2 #B2574B #4BB257

tetradic

#574BB2 #B24B73 #A6B24B #4BB28A

square

#574BB2 #B24B73 #A6B24B #4BB28A

split-complementary

#574BB2 #B28A4B #73B24B

monochromatic

#2D275C #423987 #574BB2 #7F75C5 #A7A0D7

Accessibility & contrast

On white

6.87

#574BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#574BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574BB2

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574BB2	#FFFFFF	#000000	##FFFFFF
##574BB2	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB5

Deuteranopia (green-blind)

#0057B0

Tritanopia (blue-blind)

#346377

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #574bb2;
/* rgb */ color: rgb(87, 75, 178);
/* oklch */ color: oklch(48.2% 0.158 284.1);

Tailwind

colors: {
  custom: {
    50: '#8d7dca',
    500: '#574bb2',
    950: '#000000',
  },
}

SCSS

$custom: #574bb2;
$custom-light: #8d7dca;
$custom-dark: #000000;

JSON

{
  "hex": "#574bb2",
  "rgb": {
    "r": 87,
    "g": 75,
    "b": 178
  },
  "hsl": {
    "h": 246.99,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48185,
    "c": 0.1576,
    "h": 284.1
  },
  "luminance": 0.10273
}

Semantic roles & 50–950 ramp

primary

#574BB2

secondary

#BEC495

accent

#D157C2

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #574BB2

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

Preview Lab → · Contrast checker → · Palette generator →