#574EAC#574EAC

#574EAC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.145 H 283.9°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#574EAC
RGB	rgb(87, 78, 172)
HSL	hsl(246, 38%, 49%)
HSV	hsv(246, 55%, 67%)
CMYK	cmyk(49.4%, 54.7%, 0%, 32.5%)
CIE-LAB	lab(38.64, 29.15, -49.38)
CIE-LCH	lch(38.64, 57.34, 300.55°)
OKLab	oklab(48.29% 0.0348 -0.1409)
OKLCH	oklch(48.29% 0.145 283.9)
XYZ	xyz(14.0990, 10.4529, 40.2964)
Luminance	0.1045 (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

#574EAC #A3AC4E

analogous

#4E74AC #574EAC #864EAC

triadic

#574EAC #AC574E #4EAC57

tetradic

#574EAC #AC4E74 #A3AC4E #4EAC86

square

#574EAC #AC4E74 #A3AC4E #4EAC86

split-complementary

#574EAC #AC864E #74AC4E

monochromatic

#2C2858 #423B82 #574EAC #7D76C1 #A5A0D4

Accessibility & contrast

On white

6.79

#574EAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#574EAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EAC

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EAC	#FFFFFF	#000000	##FFFFFF
##574EAC	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5EAF

Deuteranopia (green-blind)

#1358AA

Tritanopia (blue-blind)

#386375

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #574eac;
/* rgb */ color: rgb(87, 78, 172);
/* oklch */ color: oklch(48.3% 0.145 283.9);

Tailwind

colors: {
  custom: {
    50: '#8c80c5',
    500: '#574eac',
    950: '#000000',
  },
}

SCSS

$custom: #574eac;
$custom-light: #8c80c5;
$custom-dark: #000000;

JSON

{
  "hex": "#574eac",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 172
  },
  "hsl": {
    "h": 245.745,
    "s": 37.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48288,
    "c": 0.14514,
    "h": 283.9
  },
  "luminance": 0.10454
}

Semantic roles & 50–950 ramp

primary

#574EAC

secondary

#BDC195

accent

#CE5AC3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0D0A13

muted

#7D7C82

Preview Lab

Preview with #574EAC

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

Preview Lab → · Contrast checker → · Palette generator →