#574EA3#574EA3

#574EA3 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.132 H 285.0°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#574EA3
RGB	rgb(87, 78, 163)
HSL	hsl(246, 35%, 47%)
HSV	hsv(246, 52%, 64%)
CMYK	cmyk(46.6%, 52.1%, 0%, 36.1%)
CIE-LAB	lab(38.05, 26.35, -44.97)
CIE-LCH	lch(38.05, 52.12, 300.37°)
OKLab	oklab(47.66% 0.0343 -0.1279)
OKLCH	oklch(47.66% 0.132 285)
XYZ	xyz(13.2638, 10.1188, 35.8975)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EA3 #9AA34E

analogous

#4E70A3 #574EA3 #824EA3

triadic

#574EA3 #A3574E #4EA357

tetradic

#574EA3 #A34E70 #9AA34E #4EA382

square

#574EA3 #A34E70 #9AA34E #4EA382

split-complementary

#574EA3 #A3824E #70A34E

monochromatic

#2B2650 #413A7A #574EA3 #7A72BC #A19CD0

Accessibility & contrast

On white

6.94

#574EA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#574EA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EA3

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EA3	#FFFFFF	#000000	##FFFFFF
##574EA3	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265CA6

Deuteranopia (green-blind)

#2357A1

Tritanopia (blue-blind)

#3E6071

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #574ea3;
/* rgb */ color: rgb(87, 78, 163);
/* oklch */ color: oklch(47.7% 0.132 285.0);

Tailwind

colors: {
  custom: {
    50: '#8b7fbf',
    500: '#574ea3',
    950: '#000000',
  },
}

SCSS

$custom: #574ea3;
$custom-light: #8b7fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#574ea3",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 163
  },
  "hsl": {
    "h": 246.353,
    "s": 35.27,
    "l": 47.255
  },
  "oklch": {
    "l": 0.4766,
    "c": 0.13245,
    "h": 285
  },
  "luminance": 0.10119
}

Semantic roles & 50–950 ramp

primary

#574EA3

secondary

#B8BC91

accent

#CB5CC0

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #574EA3

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

Preview Lab → · Contrast checker → · Palette generator →