#574DCF#574DCF

#574DCF is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.8% C 0.193 H 280.5°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#574DCF
RGB	rgb(87, 77, 207)
HSL	hsl(245, 58%, 56%)
HSV	hsv(245, 63%, 81%)
CMYK	cmyk(58%, 62.8%, 0%, 18.8%)
CIE-LAB	lab(40.96, 40.79, -66.10)
CIE-LCH	lch(40.96, 77.67, 301.68°)
OKLab	oklab(50.8% 0.0351 -0.1901)
OKLCH	oklch(50.8% 0.193 280.5)
XYZ	xyz(17.8433, 11.8378, 60.3640)
Luminance	0.1184 (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

#574DCF #C5CF4D

analogous

#4D84CF #574DCF #984DCF

triadic

#574DCF #CF574D #4DCF57

tetradic

#574DCF #CF4D84 #C5CF4D #4DCF98

square

#574DCF #CF4D84 #C5CF4D #4DCF98

split-complementary

#574DCF #CF984D #84CF4D

monochromatic

#29227F #392FAF #574DCF #847DDC #B2ADE9

Accessibility & contrast

On white

6.24

#574DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#574DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574DCF

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574DCF	#FFFFFF	#000000	##FFFFFF
##574DCF	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D3

Deuteranopia (green-blind)

#005CCC

Tritanopia (blue-blind)

#086D87

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #574dcf;
/* rgb */ color: rgb(87, 77, 207);
/* oklch */ color: oklch(50.8% 0.193 280.5);

Tailwind

colors: {
  custom: {
    50: '#927fdf',
    500: '#574dcf',
    950: '#000000',
  },
}

SCSS

$custom: #574dcf;
$custom-light: #927fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#574dcf",
  "rgb": {
    "r": 87,
    "g": 77,
    "b": 207
  },
  "hsl": {
    "h": 244.615,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50799,
    "c": 0.19327,
    "h": 280.5
  },
  "luminance": 0.11839
}

Semantic roles & 50–950 ramp

primary

#574DCF

secondary

#D3D7A1

accent

#E147D5

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #574DCF

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

Preview Lab → · Contrast checker → · Palette generator →