#574FF6#574FF6

#574FF6 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 54.4% C 0.239 H 277.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#574FF6
RGB	rgb(87, 79, 246)
HSL	hsl(243, 90%, 64%)
HSV	hsv(243, 68%, 96%)
CMYK	cmyk(64.6%, 67.9%, 0%, 3.5%)
CIE-LAB	lab(44.62, 51.89, -82.27)
CIE-LCH	lch(44.62, 97.27, 302.24°)
OKLab	oklab(54.45% 0.0292 -0.2375)
OKLCH	oklch(54.45% 0.239 277)
XYZ	xyz(23.3556, 14.2700, 88.6945)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FF6 #EEF64F

analogous

#4F9AF6 #574FF6 #AA4FF6

triadic

#574FF6 #F6574F #4FF657

tetradic

#574FF6 #F64F9A #EEF64F #4FF6AA

square

#574FF6 #F64F9A #EEF64F #4FF6AA

split-complementary

#574FF6 #F6AA4F #9AF64F

monochromatic

#130AC1 #1F15F3 #574FF6 #8F89F9 #C6C3FC

Accessibility & contrast

On white

5.45

#574FF6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#574FF6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FF6

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FF6	#FFFFFF	#000000	##FFFFFF
##574FF6	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071FB

Deuteranopia (green-blind)

#0062F3

Tritanopia (blue-blind)

#007C9C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #574ff6;
/* rgb */ color: rgb(87, 79, 246);
/* oklch */ color: oklch(54.4% 0.239 277.0);

Tailwind

colors: {
  custom: {
    50: '#9882fa',
    500: '#574ff6',
    950: '#000000',
  },
}

SCSS

$custom: #574ff6;
$custom-light: #9882fa;
$custom-dark: #000000;

JSON

{
  "hex": "#574ff6",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 246
  },
  "hsl": {
    "h": 242.874,
    "s": 90.27,
    "l": 63.725
  },
  "oklch": {
    "l": 0.54447,
    "c": 0.23927,
    "h": 277
  },
  "luminance": 0.14272
}

Semantic roles & 50–950 ramp

primary

#574FF6

secondary

#EBEEB3

accent

#E600DB

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #574FF6

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

Preview Lab → · Contrast checker → · Palette generator →