#7571CB#7571CB

#7571CB is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.3% C 0.135 H 283.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#7571CB
RGB	rgb(117, 113, 203)
HSL	hsl(243, 46%, 62%)
HSV	hsv(243, 44%, 80%)
CMYK	cmyk(42.4%, 44.3%, 0%, 20.4%)
CIE-LAB	lab(51.73, 24.18, -46.34)
CIE-LCH	lch(51.73, 52.27, 297.55°)
OKLab	oklab(59.33% 0.0315 -0.131)
OKLCH	oklch(59.33% 0.135 283.5)
XYZ	xyz(24.0176, 19.9030, 59.0645)
Luminance	0.1990 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7571CB #C7CB71

analogous

#719ACB #7571CB #A271CB

triadic

#7571CB #CB7571 #71CB75

tetradic

#7571CB #CB719A #C7CB71 #71CBA2

square

#7571CB #CB719A #C7CB71 #71CBA2

split-complementary

#7571CB #CBA271 #9ACB71

monochromatic

#38348E #4A44BB #7571CB #A19EDB #CCCBEC

Accessibility & contrast

On white

4.22

#7571CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#7571CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7571CB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7571CB	#FFFFFF	#000000	##000000
##7571CB	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7ECE

Deuteranopia (green-blind)

#4C78C9

Tritanopia (blue-blind)

#5B8394

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #7571cb;
/* rgb */ color: rgb(117, 113, 203);
/* oklch */ color: oklch(59.3% 0.135 283.5);

Tailwind

colors: {
  custom: {
    50: '#a199db',
    500: '#7571cb',
    950: '#000000',
  },
}

SCSS

$custom: #7571cb;
$custom-light: #a199db;
$custom-dark: #000000;

JSON

{
  "hex": "#7571cb",
  "rgb": {
    "r": 117,
    "g": 113,
    "b": 203
  },
  "hsl": {
    "h": 242.667,
    "s": 46.392,
    "l": 61.961
  },
  "oklch": {
    "l": 0.59332,
    "c": 0.13473,
    "h": 283.5
  },
  "luminance": 0.19904
}

Semantic roles & 50–950 ramp

primary

#7571CB

secondary

#DBDCBB

accent

#BA2CB3

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #7571CB

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

Preview Lab → · Contrast checker → · Palette generator →