#574CCF#574CCF

#574CCF is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.6% C 0.194 H 280.7°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#574CCF
RGB	rgb(87, 76, 207)
HSL	hsl(245, 58%, 55%)
HSV	hsv(245, 63%, 81%)
CMYK	cmyk(58%, 63.3%, 0%, 18.8%)
CIE-LAB	lab(40.73, 41.38, -66.46)
CIE-LCH	lch(40.73, 78.29, 301.91°)
OKLab	oklab(50.64% 0.036 -0.1911)
OKLCH	oklch(50.64% 0.194 280.7)
XYZ	xyz(17.7739, 11.6989, 60.3409)
Luminance	0.1170 (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

#574CCF #C4CF4C

analogous

#4C82CF #574CCF #984CCF

triadic

#574CCF #CF574C #4CCF57

tetradic

#574CCF #CF4C82 #C4CF4C #4CCF98

square

#574CCF #CF4C82 #C4CF4C #4CCF98

split-complementary

#574CCF #CF984C #82CF4C

monochromatic

#2A227F #3A2FAF #574CCF #847CDC #B2ADE9

Accessibility & contrast

On white

6.29

#574CCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#574CCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574CCF

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574CCF	#FFFFFF	#000000	##FFFFFF
##574CCF	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D3

Deuteranopia (green-blind)

#005BCC

Tritanopia (blue-blind)

#086D86

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #574ccf;
/* rgb */ color: rgb(87, 76, 207);
/* oklch */ color: oklch(50.6% 0.194 280.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#574ccf",
  "rgb": {
    "r": 87,
    "g": 76,
    "b": 207
  },
  "hsl": {
    "h": 245.038,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50635,
    "c": 0.19449,
    "h": 280.7
  },
  "luminance": 0.117
}

Semantic roles & 50–950 ramp

primary

#574CCF

secondary

#D2D7A0

accent

#E147D4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #574CCF

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

Preview Lab → · Contrast checker → · Palette generator →