#574FA4#574FA4

#574FA4 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.9% C 0.132 H 284.5°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#574FA4
RGB	rgb(87, 79, 164)
HSL	hsl(246, 35%, 48%)
HSV	hsv(246, 52%, 64%)
CMYK	cmyk(47%, 51.8%, 0%, 35.7%)
CIE-LAB	lab(38.37, 26.03, -45.06)
CIE-LCH	lch(38.37, 52.04, 300.02°)
OKLab	oklab(47.92% 0.0331 -0.1282)
OKLCH	oklch(47.92% 0.132 284.5)
XYZ	xyz(13.4253, 10.2979, 36.3951)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FA4 #9CA44F

analogous

#4F72A4 #574FA4 #814FA4

triadic

#574FA4 #A4574F #4FA457

tetradic

#574FA4 #A44F72 #9CA44F #4FA481

square

#574FA4 #A44F72 #9CA44F #4FA481

split-complementary

#574FA4 #A4814F #72A44F

monochromatic

#2B2751 #413B7B #574FA4 #7B74BC #A29DD0

Accessibility & contrast

On white

6.86

#574FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#574FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FA4

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FA4	#FFFFFF	#000000	##FFFFFF
##574FA4	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285DA7

Deuteranopia (green-blind)

#2458A2

Tritanopia (blue-blind)

#3D6172

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #574fa4;
/* rgb */ color: rgb(87, 79, 164);
/* oklch */ color: oklch(47.9% 0.132 284.5);

Tailwind

colors: {
  custom: {
    50: '#8b80bf',
    500: '#574fa4',
    950: '#000000',
  },
}

SCSS

$custom: #574fa4;
$custom-light: #8b80bf;
$custom-dark: #000000;

JSON

{
  "hex": "#574fa4",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 164
  },
  "hsl": {
    "h": 245.647,
    "s": 34.979,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47918,
    "c": 0.13239,
    "h": 284.5
  },
  "luminance": 0.10299
}

Semantic roles & 50–950 ramp

primary

#574FA4

secondary

#B9BD92

accent

#CB5DC1

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #574FA4

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

Preview Lab → · Contrast checker → · Palette generator →