#574DDB#574DDB

#574DDB is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.8% C 0.208 H 279.4°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#574DDB
RGB	rgb(87, 77, 219)
HSL	hsl(244, 66%, 58%)
HSV	hsv(244, 65%, 86%)
CMYK	cmyk(60.3%, 64.8%, 0%, 14.1%)
CIE-LAB	lab(41.92, 44.58, -71.42)
CIE-LCH	lch(41.92, 84.19, 301.97°)
OKLab	oklab(51.8% 0.034 -0.2057)
OKLCH	oklch(51.8% 0.208 279.4)
XYZ	xyz(19.3665, 12.4470, 68.3861)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574DDB #D1DB4D

analogous

#4D8ADB #574DDB #9E4DDB

triadic

#574DDB #DB574D #4DDB57

tetradic

#574DDB #DB4D8A #D1DB4D #4DDB9E

square

#574DDB #DB4D8A #D1DB4D #4DDB9E

split-complementary

#574DDB #DB9E4D #8ADB4D

monochromatic

#251D90 #3227C3 #574DDB #8780E5 #B7B3F0

Accessibility & contrast

On white

6.02

#574DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#574DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574DDB

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574DDB	#FFFFFF	#000000	##FFFFFF
##574DDB	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DF

Deuteranopia (green-blind)

#005DD8

Tritanopia (blue-blind)

#00718D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #574ddb;
/* rgb */ color: rgb(87, 77, 219);
/* oklch */ color: oklch(51.8% 0.208 279.4);

Tailwind

colors: {
  custom: {
    50: '#9480e7',
    500: '#574ddb',
    950: '#000000',
  },
}

SCSS

$custom: #574ddb;
$custom-light: #9480e7;
$custom-dark: #000000;

JSON

{
  "hex": "#574ddb",
  "rgb": {
    "r": 87,
    "g": 77,
    "b": 219
  },
  "hsl": {
    "h": 244.225,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.51797,
    "c": 0.20848,
    "h": 279.4
  },
  "luminance": 0.12448
}

Semantic roles & 50–950 ramp

primary

#574DDB

secondary

#DADEA6

accent

#E93FDD

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #574DDB

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

Preview Lab → · Contrast checker → · Palette generator →