#8370E4#8370E4

#8370E4 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.8% C 0.169 H 287.9°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#8370E4
RGB	rgb(131, 112, 228)
HSL	hsl(250, 68%, 67%)
HSV	hsv(250, 51%, 89%)
CMYK	cmyk(42.5%, 50.9%, 0%, 10.6%)
CIE-LAB	lab(54.04, 35.30, -56.72)
CIE-LCH	lch(54.04, 66.81, 301.89°)
OKLab	oklab(61.81% 0.0521 -0.1611)
OKLCH	oklch(61.81% 0.169 287.9)
XYZ	xyz(29.1539, 22.0140, 76.0968)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8370E4 #D1E470

analogous

#7097E4 #8370E4 #BD70E4

triadic

#8370E4 #E48370 #70E483

tetradic

#8370E4 #E47097 #D1E470 #70E4BD

square

#8370E4 #E47097 #D1E470 #70E4BD

split-complementary

#8370E4 #E4BD70 #97E470

monochromatic

#3B23B7 #563DDA #8370E4 #B0A3EE #DCD7F7

Accessibility & contrast

On white

3.89

#8370E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#8370E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8370E4

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8370E4	#FFFFFF	#000000	##000000
##8370E4	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D84E8

Deuteranopia (green-blind)

#3D7EE1

Tritanopia (blue-blind)

#66889F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #8370e4;
/* rgb */ color: rgb(131, 112, 228);
/* oklch */ color: oklch(61.8% 0.169 287.9);

Tailwind

colors: {
  custom: {
    50: '#ac99ed',
    500: '#8370e4',
    950: '#000000',
  },
}

SCSS

$custom: #8370e4;
$custom-light: #ac99ed;
$custom-dark: #000000;

JSON

{
  "hex": "#8370e4",
  "rgb": {
    "r": 131,
    "g": 112,
    "b": 228
  },
  "hsl": {
    "h": 249.828,
    "s": 68.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.61813,
    "c": 0.16931,
    "h": 287.9
  },
  "luminance": 0.22015
}

Semantic roles & 50–950 ramp

primary

#8370E4

secondary

#E4EBC5

accent

#D015B2

background

#FBF9FE

surface

#F6F2FD

border

#D0CCD5

text

#110E16

muted

#807E84

Preview Lab

Preview with #8370E4

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

Preview Lab → · Contrast checker → · Palette generator →