#574FBA#574FBA

#574FBA is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.5% C 0.163 H 282.0°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#574FBA
RGB	rgb(87, 79, 186)
HSL	hsl(244, 44%, 52%)
HSV	hsv(244, 58%, 73%)
CMYK	cmyk(53.2%, 57.5%, 0%, 27.1%)
CIE-LAB	lab(39.85, 32.93, -55.68)
CIE-LCH	lch(39.85, 64.69, 300.60°)
OKLab	oklab(49.49% 0.0339 -0.1594)
OKLCH	oklch(49.49% 0.163 282)
XYZ	xyz(15.5867, 11.1625, 47.7781)
Luminance	0.1116 (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

#574FBA #B2BA4F

analogous

#4F7DBA #574FBA #8D4FBA

triadic

#574FBA #BA574F #4FBA57

tetradic

#574FBA #BA4F7D #B2BA4F #4FBA8D

square

#574FBA #BA4F7D #B2BA4F #4FBA8D

split-complementary

#574FBA #BA8D4F #7DBA4F

monochromatic

#2D2866 #403992 #574FBA #817BCB #ABA7DC

Accessibility & contrast

On white

6.50

#574FBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#574FBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FBA

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FBA	#FFFFFF	#000000	##FFFFFF
##574FBA	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BE

Deuteranopia (green-blind)

#005AB8

Tritanopia (blue-blind)

#2D687D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #574fba;
/* rgb */ color: rgb(87, 79, 186);
/* oklch */ color: oklch(49.5% 0.163 282.0);

Tailwind

colors: {
  custom: {
    50: '#8e80cf',
    500: '#574fba',
    950: '#000000',
  },
}

SCSS

$custom: #574fba;
$custom-light: #8e80cf;
$custom-dark: #000000;

JSON

{
  "hex": "#574fba",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 186
  },
  "hsl": {
    "h": 244.486,
    "s": 43.673,
    "l": 51.961
  },
  "oklch": {
    "l": 0.49493,
    "c": 0.163,
    "h": 282
  },
  "luminance": 0.11163
}

Semantic roles & 50–950 ramp

primary

#574FBA

secondary

#C6CA9B

accent

#D354CA

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #574FBA

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

Preview Lab → · Contrast checker → · Palette generator →