#574FBD#574FBD

#574FBD is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.7% C 0.167 H 281.7°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#574FBD
RGB	rgb(87, 79, 189)
HSL	hsl(244, 45%, 53%)
HSV	hsv(244, 58%, 74%)
CMYK	cmyk(54%, 58.2%, 0%, 25.9%)
CIE-LAB	lab(40.07, 33.88, -57.09)
CIE-LCH	lch(40.07, 66.39, 300.69°)
OKLab	oklab(49.72% 0.0339 -0.1636)
OKLCH	oklch(49.72% 0.167 281.7)
XYZ	xyz(15.9089, 11.2914, 49.4754)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.30

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FBD #B5BD4F

analogous

#4F7EBD #574FBD #8E4FBD

triadic

#574FBD #BD574F #4FBD57

tetradic

#574FBD #BD4F7E #B5BD4F #4FBD8E

square

#574FBD #BD4F7E #B5BD4F #4FBD8E

split-complementary

#574FBD #BD8E4F #7EBD4F

monochromatic

#2D286A #3F3896 #574FBD #817CCE #ACA8DE

Accessibility & contrast

On white

6.44

#574FBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#574FBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FBD

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FBD	#FFFFFF	#000000	##FFFFFF
##574FBD	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#005ABB

Tritanopia (blue-blind)

#2A697E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #574fbd;
/* rgb */ color: rgb(87, 79, 189);
/* oklch */ color: oklch(49.7% 0.167 281.7);

Tailwind

colors: {
  custom: {
    50: '#8f80d2',
    500: '#574fbd',
    950: '#000000',
  },
}

SCSS

$custom: #574fbd;
$custom-light: #8f80d2;
$custom-dark: #000000;

JSON

{
  "hex": "#574fbd",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 189
  },
  "hsl": {
    "h": 244.364,
    "s": 45.455,
    "l": 52.549
  },
  "oklch": {
    "l": 0.4972,
    "c": 0.16706,
    "h": 281.7
  },
  "luminance": 0.11292
}

Semantic roles & 50–950 ramp

primary

#574FBD

secondary

#C8CC9C

accent

#D553CC

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #574FBD

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

Preview Lab → · Contrast checker → · Palette generator →