#574DB7#574DB7

#574DB7 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.9% C 0.162 H 282.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#574DB7
RGB	rgb(87, 77, 183)
HSL	hsl(246, 42%, 51%)
HSV	hsv(246, 58%, 72%)
CMYK	cmyk(52.5%, 57.9%, 0%, 28.2%)
CIE-LAB	lab(39.16, 33.22, -55.04)
CIE-LCH	lch(39.16, 64.29, 301.11°)
OKLab	oklab(48.91% 0.0361 -0.1576)
OKLCH	oklch(48.91% 0.162 282.9)
XYZ	xyz(15.1290, 10.7520, 46.0687)
Luminance	0.1075 (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

#574DB7 #ADB74D

analogous

#4D78B7 #574DB7 #8C4DB7

triadic

#574DB7 #B7574D #4DB757

tetradic

#574DB7 #B74D78 #ADB74D #4DB78C

square

#574DB7 #B74D78 #ADB74D #4DB78C

split-complementary

#574DB7 #B78C4D #78B74D

monochromatic

#2D2862 #41398E #574DB7 #8079C9 #A9A4DA

Accessibility & contrast

On white

6.67

#574DB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#574DB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574DB7

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574DB7	#FFFFFF	#000000	##FFFFFF
##574DB7	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BB

Deuteranopia (green-blind)

#0059B5

Tritanopia (blue-blind)

#30667A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #574db7;
/* rgb */ color: rgb(87, 77, 183);
/* oklch */ color: oklch(48.9% 0.162 282.9);

Tailwind

colors: {
  custom: {
    50: '#8e7fcd',
    500: '#574db7',
    950: '#000000',
  },
}

SCSS

$custom: #574db7;
$custom-light: #8e7fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#574db7",
  "rgb": {
    "r": 87,
    "g": 77,
    "b": 183
  },
  "hsl": {
    "h": 245.66,
    "s": 42.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48913,
    "c": 0.16164,
    "h": 282.9
  },
  "luminance": 0.10753
}

Semantic roles & 50–950 ramp

primary

#574DB7

secondary

#C3C798

accent

#D256C6

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #574DB7

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

Preview Lab → · Contrast checker → · Palette generator →