#574EA6#574EA6

#574EA6 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.9% C 0.137 H 284.6°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#574EA6
RGB	rgb(87, 78, 166)
HSL	hsl(246, 36%, 48%)
HSV	hsv(246, 53%, 65%)
CMYK	cmyk(47.6%, 53%, 0%, 34.9%)
CIE-LAB	lab(38.25, 27.28, -46.45)
CIE-LCH	lch(38.25, 53.87, 300.43°)
OKLab	oklab(47.87% 0.0345 -0.1323)
OKLCH	oklch(47.87% 0.137 284.6)
XYZ	xyz(13.5358, 10.2276, 37.3299)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EA6 #9DA64E

analogous

#4E71A6 #574EA6 #834EA6

triadic

#574EA6 #A6574E #4EA657

tetradic

#574EA6 #A64E71 #9DA64E #4EA683

square

#574EA6 #A64E71 #9DA64E #4EA683

split-complementary

#574EA6 #A6834E #71A64E

monochromatic

#2B2753 #413A7C #574EA6 #7B74BE #A39DD1

Accessibility & contrast

On white

6.90

#574EA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#574EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EA6

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EA6	#FFFFFF	#000000	##FFFFFF
##574EA6	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235DA9

Deuteranopia (green-blind)

#1F57A4

Tritanopia (blue-blind)

#3C6172

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #574ea6;
/* rgb */ color: rgb(87, 78, 166);
/* oklch */ color: oklch(47.9% 0.137 284.6);

Tailwind

colors: {
  custom: {
    50: '#8c7fc1',
    500: '#574ea6',
    950: '#000000',
  },
}

SCSS

$custom: #574ea6;
$custom-light: #8c7fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#574ea6",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 166
  },
  "hsl": {
    "h": 246.136,
    "s": 36.066,
    "l": 47.843
  },
  "oklch": {
    "l": 0.47867,
    "c": 0.13671,
    "h": 284.6
  },
  "luminance": 0.10228
}

Semantic roles & 50–950 ramp

primary

#574EA6

secondary

#B9BE92

accent

#CC5CC1

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #574EA6

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

Preview Lab → · Contrast checker → · Palette generator →