#574EC1#574EC1

#574EC1 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.9% C 0.174 H 281.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#574EC1
RGB	rgb(87, 78, 193)
HSL	hsl(245, 48%, 53%)
HSV	hsv(245, 60%, 76%)
CMYK	cmyk(54.9%, 59.6%, 0%, 24.3%)
CIE-LAB	lab(40.12, 35.76, -59.34)
CIE-LCH	lch(40.12, 69.28, 301.08°)
OKLab	oklab(49.85% 0.0349 -0.1702)
OKLCH	oklch(49.85% 0.174 281.6)
XYZ	xyz(16.2775, 11.3243, 51.7698)
Luminance	0.1133 (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

#574EC1 #B8C14E

analogous

#4E7EC1 #574EC1 #914EC1

triadic

#574EC1 #C1574E #4EC157

tetradic

#574EC1 #C14E7E #B8C14E #4EC191

square

#574EC1 #C14E7E #B8C14E #4EC191

split-complementary

#574EC1 #C1914E #7EC14E

monochromatic

#2C276E #3E369B #574EC1 #827BD1 #ADA9E1

Accessibility & contrast

On white

6.43

#574EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#574EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EC1

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EC1	#FFFFFF	#000000	##FFFFFF
##574EC1	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)

#0063C5

Deuteranopia (green-blind)

#005ABF

Tritanopia (blue-blind)

#256980

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #574ec1;
/* rgb */ color: rgb(87, 78, 193);
/* oklch */ color: oklch(49.9% 0.174 281.6);

Tailwind

colors: {
  custom: {
    50: '#8f80d5',
    500: '#574ec1',
    950: '#000000',
  },
}

SCSS

$custom: #574ec1;
$custom-light: #8f80d5;
$custom-dark: #000000;

JSON

{
  "hex": "#574ec1",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 193
  },
  "hsl": {
    "h": 244.696,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49852,
    "c": 0.17372,
    "h": 281.6
  },
  "luminance": 0.11325
}

Semantic roles & 50–950 ramp

primary

#574EC1

secondary

#CACE9D

accent

#D850CD

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #574EC1

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

Preview Lab → · Contrast checker → · Palette generator →