#574AB4#574AB4

#574AB4 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.2% C 0.162 H 284.1°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#574AB4
RGB	rgb(87, 74, 180)
HSL	hsl(247, 42%, 50%)
HSV	hsv(247, 59%, 71%)
CMYK	cmyk(51.7%, 58.9%, 0%, 29.4%)
CIE-LAB	lab(38.23, 34.11, -54.78)
CIE-LCH	lch(38.23, 64.53, 301.91°)
OKLab	oklab(48.16% 0.0394 -0.1568)
OKLCH	oklch(48.16% 0.162 284.1)
XYZ	xyz(14.6150, 10.2183, 44.3734)
Luminance	0.1022 (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

#574AB4 #A7B44A

analogous

#4A72B4 #574AB4 #8C4AB4

triadic

#574AB4 #B4574A #4AB457

tetradic

#574AB4 #B44A72 #A7B44A #4AB48C

square

#574AB4 #B44A72 #A7B44A #4AB48C

split-complementary

#574AB4 #B48C4A #72B44A

monochromatic

#2D265D #423889 #574AB4 #7F75C6 #A7A0D8

Accessibility & contrast

On white

6.90

#574AB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#574AB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574AB4

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574AB4	#FFFFFF	#000000	##FFFFFF
##574AB4	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB8

Deuteranopia (green-blind)

#0057B2

Tritanopia (blue-blind)

#336378

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #574ab4;
/* rgb */ color: rgb(87, 74, 180);
/* oklch */ color: oklch(48.2% 0.162 284.1);

Tailwind

colors: {
  custom: {
    50: '#8e7dcb',
    500: '#574ab4',
    950: '#000000',
  },
}

SCSS

$custom: #574ab4;
$custom-light: #8e7dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#574ab4",
  "rgb": {
    "r": 87,
    "g": 74,
    "b": 180
  },
  "hsl": {
    "h": 247.358,
    "s": 41.732,
    "l": 49.804
  },
  "oklch": {
    "l": 0.4816,
    "c": 0.16167,
    "h": 284.1
  },
  "luminance": 0.10219
}

Semantic roles & 50–950 ramp

primary

#574AB4

secondary

#BFC595

accent

#D256C2

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #574AB4

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

Preview Lab → · Contrast checker → · Palette generator →