#6A51EA#6A51EA

#6A51EA is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 55.1% C 0.219 H 284.0°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#6A51EA
RGB	rgb(106, 81, 234)
HSL	hsl(250, 78%, 62%)
HSV	hsv(250, 65%, 92%)
CMYK	cmyk(54.7%, 65.4%, 0%, 8.2%)
CIE-LAB	lab(45.48, 49.85, -74.05)
CIE-LCH	lch(45.48, 89.27, 303.95°)
OKLab	oklab(55.13% 0.0532 -0.2129)
OKLCH	oklch(55.13% 0.219 284)
XYZ	xyz(23.7330, 14.8881, 79.4491)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A51EA #D1EA51

analogous

#5185EA #6A51EA #B751EA

triadic

#6A51EA #EA6A51 #51EA6A

tetradic

#6A51EA #EA5185 #D1EA51 #51EAB7

square

#6A51EA #EA5185 #D1EA51 #51EAB7

split-complementary

#6A51EA #EAB751 #85EA51

monochromatic

#2D15AC #3C1BE2 #6A51EA #9988F1 #C8BEF7

Accessibility & contrast

On white

5.28

#6A51EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#6A51EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A51EA

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A51EA	#FFFFFF	#000000	##FFFFFF
##6A51EA	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070EF

Deuteranopia (green-blind)

#0067E7

Tritanopia (blue-blind)

#2E7897

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6a51ea;
/* rgb */ color: rgb(106, 81, 234);
/* oklch */ color: oklch(55.1% 0.219 284.0);

Tailwind

colors: {
  custom: {
    50: '#a083f2',
    500: '#6a51ea',
    950: '#000000',
  },
}

SCSS

$custom: #6a51ea;
$custom-light: #a083f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6a51ea",
  "rgb": {
    "r": 106,
    "g": 81,
    "b": 234
  },
  "hsl": {
    "h": 249.804,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.55128,
    "c": 0.2194,
    "h": 284
  },
  "luminance": 0.1489
}

Semantic roles & 50–950 ramp

primary

#6A51EA

secondary

#DEE8AF

accent

#DB0BB9

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6A51EA

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

Preview Lab → · Contrast checker → · Palette generator →