#574EA0#574EA0

#574EA0 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.5% C 0.128 H 285.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#574EA0
RGB	rgb(87, 78, 160)
HSL	hsl(247, 34%, 47%)
HSV	hsv(247, 51%, 63%)
CMYK	cmyk(45.6%, 51.2%, 0%, 37.3%)
CIE-LAB	lab(37.86, 25.43, -43.48)
CIE-LCH	lch(37.86, 50.37, 300.32°)
OKLab	oklab(47.46% 0.0341 -0.1235)
OKLCH	oklch(47.46% 0.128 285.4)
XYZ	xyz(12.9982, 10.0125, 34.4986)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EA0 #97A04E

analogous

#4E6EA0 #574EA0 #804EA0

triadic

#574EA0 #A0574E #4EA057

tetradic

#574EA0 #A04E6E #97A04E #4EA080

square

#574EA0 #A04E6E #97A04E #4EA080

split-complementary

#574EA0 #A0804E #6EA04E

monochromatic

#2A264E #413A77 #574EA0 #7971BA #A09ACE

Accessibility & contrast

On white

6.99

#574EA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#574EA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EA0

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EA0	#FFFFFF	#000000	##FFFFFF
##574EA0	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5BA3

Deuteranopia (green-blind)

#27579E

Tritanopia (blue-blind)

#405F6F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #574ea0;
/* rgb */ color: rgb(87, 78, 160);
/* oklch */ color: oklch(47.5% 0.128 285.4);

Tailwind

colors: {
  custom: {
    50: '#8b7fbc',
    500: '#574ea0',
    950: '#000000',
  },
}

SCSS

$custom: #574ea0;
$custom-light: #8b7fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#574ea0",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 160
  },
  "hsl": {
    "h": 246.585,
    "s": 34.454,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47457,
    "c": 0.12816,
    "h": 285.4
  },
  "luminance": 0.10013
}

Semantic roles & 50–950 ramp

primary

#574EA0

secondary

#B6BB8F

accent

#CB5DBF

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #574EA0

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

Preview Lab → · Contrast checker → · Palette generator →