#574FC5#574FC5

#574FC5 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.3% C 0.178 H 280.9°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#574FC5
RGB	rgb(87, 79, 197)
HSL	hsl(244, 50%, 54%)
HSV	hsv(244, 60%, 77%)
CMYK	cmyk(55.8%, 59.9%, 0%, 22.7%)
CIE-LAB	lab(40.65, 36.42, -60.81)
CIE-LCH	lch(40.65, 70.88, 300.92°)
OKLab	oklab(50.33% 0.0337 -0.1745)
OKLCH	oklch(50.33% 0.178 280.9)
XYZ	xyz(16.8014, 11.6483, 54.1755)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FC5 #BDC54F

analogous

#4F82C5 #574FC5 #924FC5

triadic

#574FC5 #C5574F #4FC557

tetradic

#574FC5 #C54F82 #BDC54F #4FC592

square

#574FC5 #C54F82 #BDC54F #4FC592

split-complementary

#574FC5 #C5924F #82C54F

monochromatic

#2B2674 #3D35A2 #574FC5 #837DD4 #AFABE3

Accessibility & contrast

On white

6.31

#574FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#574FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FC5

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FC5	#FFFFFF	#000000	##FFFFFF
##574FC5	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C9

Deuteranopia (green-blind)

#005BC3

Tritanopia (blue-blind)

#1F6B82

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #574fc5;
/* rgb */ color: rgb(87, 79, 197);
/* oklch */ color: oklch(50.3% 0.178 280.9);

Tailwind

colors: {
  custom: {
    50: '#9081d7',
    500: '#574fc5',
    950: '#000000',
  },
}

SCSS

$custom: #574fc5;
$custom-light: #9081d7;
$custom-dark: #000000;

JSON

{
  "hex": "#574fc5",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 197
  },
  "hsl": {
    "h": 244.068,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50335,
    "c": 0.17773,
    "h": 280.9
  },
  "luminance": 0.11649
}

Semantic roles & 50–950 ramp

primary

#574FC5

secondary

#CED19F

accent

#DA4ED0

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #574FC5

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

Preview Lab → · Contrast checker → · Palette generator →