#574FB8#574FB8

#574FB8 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.3% C 0.160 H 282.2°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#574FB8
RGB	rgb(87, 79, 184)
HSL	hsl(245, 43%, 52%)
HSV	hsv(245, 57%, 72%)
CMYK	cmyk(52.7%, 57.1%, 0%, 27.8%)
CIE-LAB	lab(39.71, 32.30, -54.74)
CIE-LCH	lch(39.71, 63.56, 300.55°)
OKLab	oklab(49.34% 0.0339 -0.1567)
OKLCH	oklch(49.34% 0.16 282.2)
XYZ	xyz(15.3755, 11.0780, 46.6662)
Luminance	0.1108 (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

#574FB8 #B0B84F

analogous

#4F7CB8 #574FB8 #8C4FB8

triadic

#574FB8 #B8574F #4FB857

tetradic

#574FB8 #B84F7C #B0B84F #4FB88C

square

#574FB8 #B84F7C #B0B84F #4FB88C

split-complementary

#574FB8 #B88C4F #7CB84F

monochromatic

#2D2864 #413A90 #574FB8 #817BCA #AAA6DB

Accessibility & contrast

On white

6.53

#574FB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#574FB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FB8

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FB8	#FFFFFF	#000000	##FFFFFF
##574FB8	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BC

Deuteranopia (green-blind)

#005AB6

Tritanopia (blue-blind)

#2F677C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #574fb8;
/* rgb */ color: rgb(87, 79, 184);
/* oklch */ color: oklch(49.3% 0.160 282.2);

Tailwind

colors: {
  custom: {
    50: '#8e80ce',
    500: '#574fb8',
    950: '#000000',
  },
}

SCSS

$custom: #574fb8;
$custom-light: #8e80ce;
$custom-dark: #000000;

JSON

{
  "hex": "#574fb8",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 184
  },
  "hsl": {
    "h": 244.571,
    "s": 42.51,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49344,
    "c": 0.16028,
    "h": 282.2
  },
  "luminance": 0.11079
}

Semantic roles & 50–950 ramp

primary

#574FB8

secondary

#C5C89A

accent

#D256C9

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #574FB8

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

Preview Lab → · Contrast checker → · Palette generator →