#574FA5#574FA5

#574FA5 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.0% C 0.134 H 284.4°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#574FA5
RGB	rgb(87, 79, 165)
HSL	hsl(246, 35%, 48%)
HSV	hsv(246, 52%, 65%)
CMYK	cmyk(47.3%, 52.1%, 0%, 35.3%)
CIE-LAB	lab(38.44, 26.34, -45.55)
CIE-LCH	lch(38.44, 52.62, 300.04°)
OKLab	oklab(47.99% 0.0332 -0.1296)
OKLCH	oklch(47.99% 0.134 284.4)
XYZ	xyz(13.5160, 10.3342, 36.8725)
Luminance	0.1033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FA5 #9DA54F

analogous

#4F72A5 #574FA5 #824FA5

triadic

#574FA5 #A5574F #4FA557

tetradic

#574FA5 #A54F72 #9DA54F #4FA582

square

#574FA5 #A54F72 #9DA54F #4FA582

split-complementary

#574FA5 #A5824F #72A54F

monochromatic

#2B2752 #413B7C #574FA5 #7B75BD #A39ED1

Accessibility & contrast

On white

6.85

#574FA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#574FA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FA5

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FA5	#FFFFFF	#000000	##FFFFFF
##574FA5	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265DA8

Deuteranopia (green-blind)

#2358A3

Tritanopia (blue-blind)

#3D6272

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #574fa5;
/* rgb */ color: rgb(87, 79, 165);
/* oklch */ color: oklch(48.0% 0.134 284.4);

Tailwind

colors: {
  custom: {
    50: '#8b80c0',
    500: '#574fa5',
    950: '#000000',
  },
}

SCSS

$custom: #574fa5;
$custom-light: #8b80c0;
$custom-dark: #000000;

JSON

{
  "hex": "#574fa5",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 165
  },
  "hsl": {
    "h": 245.581,
    "s": 35.246,
    "l": 47.843
  },
  "oklch": {
    "l": 0.47986,
    "c": 0.13382,
    "h": 284.4
  },
  "luminance": 0.10335
}

Semantic roles & 50–950 ramp

primary

#574FA5

secondary

#B9BD92

accent

#CB5DC1

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #574FA5

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

Preview Lab → · Contrast checker → · Palette generator →