#574AB7#574AB7

#574AB7 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.4% C 0.166 H 283.7°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#574AB7
RGB	rgb(87, 74, 183)
HSL	hsl(247, 43%, 50%)
HSV	hsv(247, 60%, 72%)
CMYK	cmyk(52.5%, 59.6%, 0%, 28.2%)
CIE-LAB	lab(38.45, 35.05, -56.19)
CIE-LCH	lch(38.45, 66.23, 301.95°)
OKLab	oklab(48.39% 0.0393 -0.161)
OKLCH	oklch(48.39% 0.166 283.7)
XYZ	xyz(14.9239, 10.3419, 46.0004)
Luminance	0.1034 (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

#574AB7 #AAB74A

analogous

#4A73B7 #574AB7 #8D4AB7

triadic

#574AB7 #B7574A #4AB757

tetradic

#574AB7 #B74A73 #AAB74A #4AB78D

square

#574AB7 #B74A73 #AAB74A #4AB78D

split-complementary

#574AB7 #B78D4A #73B74A

monochromatic

#2D2660 #42388C #574AB7 #8076C8 #A8A2DA

Accessibility & contrast

On white

6.84

#574AB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#574AB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574AB7

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574AB7	#FFFFFF	#000000	##FFFFFF
##574AB7	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBB

Deuteranopia (green-blind)

#0057B5

Tritanopia (blue-blind)

#306479

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #574ab7;
/* rgb */ color: rgb(87, 74, 183);
/* oklch */ color: oklch(48.4% 0.166 283.7);

Tailwind

colors: {
  custom: {
    50: '#8e7dcd',
    500: '#574ab7',
    950: '#000000',
  },
}

SCSS

$custom: #574ab7;
$custom-light: #8e7dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#574ab7",
  "rgb": {
    "r": 87,
    "g": 74,
    "b": 183
  },
  "hsl": {
    "h": 247.156,
    "s": 43.083,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48389,
    "c": 0.16569,
    "h": 283.7
  },
  "luminance": 0.10343
}

Semantic roles & 50–950 ramp

primary

#574AB7

secondary

#C1C796

accent

#D355C4

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #574AB7

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

Preview Lab → · Contrast checker → · Palette generator →