#574FE7#574FE7

#574FE7 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.1% C 0.221 H 278.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#574FE7
RGB	rgb(87, 79, 231)
HSL	hsl(243, 76%, 61%)
HSV	hsv(243, 66%, 91%)
CMYK	cmyk(62.3%, 65.8%, 0%, 9.4%)
CIE-LAB	lab(43.34, 47.20, -75.92)
CIE-LCH	lch(43.34, 89.39, 301.87°)
OKLab	oklab(53.13% 0.0311 -0.2189)
OKLCH	oklch(53.13% 0.221 278.1)
XYZ	xyz(21.1456, 13.3860, 77.0553)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FE7 #DFE74F

analogous

#4F93E7 #574FE7 #A34FE7

triadic

#574FE7 #E7574F #4FE757

tetradic

#574FE7 #E74F93 #DFE74F #4FE7A3

square

#574FE7 #E74F93 #DFE74F #4FE7A3

split-complementary

#574FE7 #E7A34F #93E74F

monochromatic

#1E17A5 #281EDB #574FE7 #8A85EE #BEBBF6

Accessibility & contrast

On white

5.71

#574FE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#574FE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FE7

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FE7	#FFFFFF	#000000	##FFFFFF
##574FE7	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DEC

Deuteranopia (green-blind)

#0060E4

Tritanopia (blue-blind)

#007794

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #574fe7;
/* rgb */ color: rgb(87, 79, 231);
/* oklch */ color: oklch(53.1% 0.221 278.1);

Tailwind

colors: {
  custom: {
    50: '#9681f0',
    500: '#574fe7',
    950: '#000000',
  },
}

SCSS

$custom: #574fe7;
$custom-light: #9681f0;
$custom-dark: #000000;

JSON

{
  "hex": "#574fe7",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 231
  },
  "hsl": {
    "h": 243.158,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.53133,
    "c": 0.22108,
    "h": 278.1
  },
  "luminance": 0.13388
}

Semantic roles & 50–950 ramp

primary

#574FE7

secondary

#E3E6AC

accent

#D80DCE

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #574FE7

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

Preview Lab → · Contrast checker → · Palette generator →