#574AB9#574AB9

#574AB9 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.5% C 0.168 H 283.5°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#574AB9
RGB	rgb(87, 74, 185)
HSL	hsl(247, 44%, 51%)
HSV	hsv(247, 60%, 73%)
CMYK	cmyk(53%, 60%, 0%, 27.5%)
CIE-LAB	lab(38.60, 35.67, -57.13)
CIE-LCH	lch(38.60, 67.35, 301.98°)
OKLab	oklab(48.54% 0.0393 -0.1637)
OKLCH	oklch(48.54% 0.168 283.5)
XYZ	xyz(15.1336, 10.4257, 47.1045)
Luminance	0.1043 (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

#574AB9 #ACB94A

analogous

#4A74B9 #574AB9 #8E4AB9

triadic

#574AB9 #B9574A #4AB957

tetradic

#574AB9 #B94A74 #ACB94A #4AB98E

square

#574AB9 #B94A74 #ACB94A #4AB98E

split-complementary

#574AB9 #B98E4A #74B94A

monochromatic

#2D2663 #41378F #574AB9 #8076CA #A9A2DB

Accessibility & contrast

On white

6.81

#574AB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#574AB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574AB9

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574AB9	#FFFFFF	#000000	##FFFFFF
##574AB9	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBD

Deuteranopia (green-blind)

#0057B7

Tritanopia (blue-blind)

#2E647A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #574ab9;
/* rgb */ color: rgb(87, 74, 185);
/* oklch */ color: oklch(48.5% 0.168 283.5);

Tailwind

colors: {
  custom: {
    50: '#8f7dcf',
    500: '#574ab9',
    950: '#000000',
  },
}

SCSS

$custom: #574ab9;
$custom-light: #8f7dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#574ab9",
  "rgb": {
    "r": 87,
    "g": 74,
    "b": 185
  },
  "hsl": {
    "h": 247.027,
    "s": 44.223,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48544,
    "c": 0.16836,
    "h": 283.5
  },
  "luminance": 0.10427
}

Semantic roles & 50–950 ramp

primary

#574AB9

secondary

#C2C897

accent

#D454C5

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #574AB9

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

Preview Lab → · Contrast checker → · Palette generator →