#574DBC#574DBC

#574DBC is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.3% C 0.168 H 282.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#574DBC
RGB	rgb(87, 77, 188)
HSL	hsl(245, 45%, 52%)
HSV	hsv(245, 59%, 74%)
CMYK	cmyk(53.7%, 59%, 0%, 26.3%)
CIE-LAB	lab(39.52, 34.79, -57.39)
CIE-LCH	lch(39.52, 67.12, 301.22°)
OKLab	oklab(49.29% 0.036 -0.1645)
OKLCH	oklch(49.29% 0.168 282.4)
XYZ	xyz(15.6587, 10.9639, 48.8583)
Luminance	0.1096 (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

#574DBC #B2BC4D

analogous

#4D7BBC #574DBC #8E4DBC

triadic

#574DBC #BC574D #4DBC57

tetradic

#574DBC #BC4D7B #B2BC4D #4DBC8E

square

#574DBC #BC4D7B #B2BC4D #4DBC8E

split-complementary

#574DBC #BC8E4D #7BBC4D

monochromatic

#2D2768 #403894 #574DBC #8179CD #ABA6DD

Accessibility & contrast

On white

6.58

#574DBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#574DBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574DBC

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574DBC	#FFFFFF	#000000	##FFFFFF
##574DBC	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C0

Deuteranopia (green-blind)

#0059BA

Tritanopia (blue-blind)

#2B677D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #574dbc;
/* rgb */ color: rgb(87, 77, 188);
/* oklch */ color: oklch(49.3% 0.168 282.4);

Tailwind

colors: {
  custom: {
    50: '#8f7fd1',
    500: '#574dbc',
    950: '#000000',
  },
}

SCSS

$custom: #574dbc;
$custom-light: #8f7fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#574dbc",
  "rgb": {
    "r": 87,
    "g": 77,
    "b": 188
  },
  "hsl": {
    "h": 245.405,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.49293,
    "c": 0.16838,
    "h": 282.4
  },
  "luminance": 0.10965
}

Semantic roles & 50–950 ramp

primary

#574DBC

secondary

#C6CB9A

accent

#D553C9

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #574DBC

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

Preview Lab → · Contrast checker → · Palette generator →