#574CDB#574CDB

#574CDB is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.6% C 0.210 H 279.6°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#574CDB
RGB	rgb(87, 76, 219)
HSL	hsl(245, 67%, 58%)
HSV	hsv(245, 65%, 86%)
CMYK	cmyk(60.3%, 65.3%, 0%, 14.1%)
CIE-LAB	lab(41.70, 45.15, -71.77)
CIE-LCH	lch(41.70, 84.79, 302.18°)
OKLab	oklab(51.64% 0.0348 -0.2067)
OKLCH	oklch(51.64% 0.21 279.6)
XYZ	xyz(19.2970, 12.3082, 68.3629)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574CDB #D0DB4C

analogous

#4C89DB #574CDB #9E4CDB

triadic

#574CDB #DB574C #4CDB57

tetradic

#574CDB #DB4C89 #D0DB4C #4CDB9E

square

#574CDB #DB4C89 #D0DB4C #4CDB9E

split-complementary

#574CDB #DB9E4C #89DB4C

monochromatic

#261D90 #3327C3 #574CDB #877FE5 #B7B2EF

Accessibility & contrast

On white

6.07

#574CDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#574CDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574CDB

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574CDB	#FFFFFF	#000000	##FFFFFF
##574CDB	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DF

Deuteranopia (green-blind)

#005DD8

Tritanopia (blue-blind)

#00718D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #574cdb;
/* rgb */ color: rgb(87, 76, 219);
/* oklch */ color: oklch(51.6% 0.210 279.6);

Tailwind

colors: {
  custom: {
    50: '#947fe7',
    500: '#574cdb',
    950: '#000000',
  },
}

SCSS

$custom: #574cdb;
$custom-light: #947fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#574cdb",
  "rgb": {
    "r": 87,
    "g": 76,
    "b": 219
  },
  "hsl": {
    "h": 244.615,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.5164,
    "c": 0.20964,
    "h": 279.6
  },
  "luminance": 0.1231
}

Semantic roles & 50–950 ramp

primary

#574CDB

secondary

#DADEA5

accent

#E93EDC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #574CDB

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

Preview Lab → · Contrast checker → · Palette generator →