#574ABB#574ABB

#574ABB is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.7% C 0.171 H 283.2°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#574ABB
RGB	rgb(87, 74, 187)
HSL	hsl(247, 45%, 51%)
HSV	hsv(247, 60%, 73%)
CMYK	cmyk(53.5%, 60.4%, 0%, 26.7%)
CIE-LAB	lab(38.74, 36.30, -58.07)
CIE-LCH	lch(38.74, 68.48, 302.01°)
OKLab	oklab(48.7% 0.0392 -0.1665)
OKLCH	oklch(48.7% 0.171 283.2)
XYZ	xyz(15.3462, 10.5108, 48.2242)
Luminance	0.1051 (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

#574ABB #AEBB4A

analogous

#4A75BB #574ABB #8F4ABB

triadic

#574ABB #BB574A #4ABB57

tetradic

#574ABB #BB4A75 #AEBB4A #4ABB8F

square

#574ABB #BB4A75 #AEBB4A #4ABB8F

split-complementary

#574ABB #BB8F4A #75BB4A

monochromatic

#2D2665 #413791 #574ABB #8076CC #AAA3DC

Accessibility & contrast

On white

6.77

#574ABB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#574ABB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574ABB

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574ABB	#FFFFFF	#000000	##FFFFFF
##574ABB	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#0057B9

Tritanopia (blue-blind)

#2C657B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #574abb;
/* rgb */ color: rgb(87, 74, 187);
/* oklch */ color: oklch(48.7% 0.171 283.2);

Tailwind

colors: {
  custom: {
    50: '#8f7dd0',
    500: '#574abb',
    950: '#000000',
  },
}

SCSS

$custom: #574abb;
$custom-light: #8f7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#574abb",
  "rgb": {
    "r": 87,
    "g": 74,
    "b": 187
  },
  "hsl": {
    "h": 246.903,
    "s": 45.382,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48699,
    "c": 0.17102,
    "h": 283.2
  },
  "luminance": 0.10512
}

Semantic roles & 50–950 ramp

primary

#574ABB

secondary

#C4C997

accent

#D553C6

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #574ABB

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

Preview Lab → · Contrast checker → · Palette generator →