#574FAA#574FAA

#574FAA is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.141 H 283.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#574FAA
RGB	rgb(87, 79, 170)
HSL	hsl(245, 37%, 49%)
HSV	hsv(245, 54%, 67%)
CMYK	cmyk(48.8%, 53.5%, 0%, 33.3%)
CIE-LAB	lab(38.76, 27.90, -48.01)
CIE-LCH	lch(38.76, 55.52, 300.16°)
OKLab	oklab(48.33% 0.0335 -0.1368)
OKLCH	oklch(48.33% 0.141 283.8)
XYZ	xyz(13.9800, 10.5198, 39.3163)
Luminance	0.1052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FAA #A2AA4F

analogous

#4F75AA #574FAA #854FAA

triadic

#574FAA #AA574F #4FAA57

tetradic

#574FAA #AA4F75 #A2AA4F #4FAA85

square

#574FAA #AA4F75 #A2AA4F #4FAA85

split-complementary

#574FAA #AA854F #75AA4F

monochromatic

#2C2856 #423C80 #574FAA #7D77C0 #A5A0D3

Accessibility & contrast

On white

6.77

#574FAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#574FAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FAA

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FAA	#FFFFFF	#000000	##FFFFFF
##574FAA	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205EAD

Deuteranopia (green-blind)

#1B58A8

Tritanopia (blue-blind)

#3A6375

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #574faa;
/* rgb */ color: rgb(87, 79, 170);
/* oklch */ color: oklch(48.3% 0.141 283.8);

Tailwind

colors: {
  custom: {
    50: '#8c80c4',
    500: '#574faa',
    950: '#000000',
  },
}

SCSS

$custom: #574faa;
$custom-light: #8c80c4;
$custom-dark: #000000;

JSON

{
  "hex": "#574faa",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 170
  },
  "hsl": {
    "h": 245.275,
    "s": 36.546,
    "l": 48.824
  },
  "oklch": {
    "l": 0.48333,
    "c": 0.1409,
    "h": 283.8
  },
  "luminance": 0.1052
}

Semantic roles & 50–950 ramp

primary

#574FAA

secondary

#BCC095

accent

#CD5BC3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0D0A13

muted

#7D7C82

Preview Lab

Preview with #574FAA

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

Preview Lab → · Contrast checker → · Palette generator →