#6A75DD#6A75DD

#6A75DD is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.4% C 0.156 H 276.1°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#6A75DD
RGB	rgb(106, 117, 221)
HSL	hsl(234, 63%, 64%)
HSV	hsv(234, 52%, 87%)
CMYK	cmyk(52%, 47.1%, 0%, 13.3%)
CIE-LAB	lab(52.96, 24.63, -54.63)
CIE-LCH	lch(52.96, 59.93, 294.27°)
OKLab	oklab(60.39% 0.0167 -0.1556)
OKLCH	oklch(60.39% 0.156 276.1)
XYZ	xyz(25.3522, 21.0056, 71.1112)
Luminance	0.2101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A75DD #DDD26A

analogous

#6AAFDD #6A75DD #996ADD

triadic

#6A75DD #DD6A75 #75DD6A

tetradic

#6A75DD #DD6AAF #DDD26A #6ADD99

square

#6A75DD #DD6AAF #DDD26A #6ADD99

split-complementary

#6A75DD #DD996A #AFDD6A

monochromatic

#2632A7 #3847D2 #6A75DD #9CA3E8 #CED1F4

Accessibility & contrast

On white

4.04

#6A75DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#6A75DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A75DD

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A75DD	#FFFFFF	#000000	##000000
##6A75DD	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4683E1

Deuteranopia (green-blind)

#397ADB

Tritanopia (blue-blind)

#378C9E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6a75dd;
/* rgb */ color: rgb(106, 117, 221);
/* oklch */ color: oklch(60.4% 0.156 276.1);

Tailwind

colors: {
  custom: {
    50: '#9c9ce8',
    500: '#6a75dd',
    950: '#000000',
  },
}

SCSS

$custom: #6a75dd;
$custom-light: #9c9ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#6a75dd",
  "rgb": {
    "r": 106,
    "g": 117,
    "b": 221
  },
  "hsl": {
    "h": 234.261,
    "s": 62.842,
    "l": 64.118
  },
  "oklch": {
    "l": 0.60388,
    "c": 0.15645,
    "h": 276.1
  },
  "luminance": 0.21007
}

Semantic roles & 50–950 ramp

primary

#6A75DD

secondary

#E5E2BD

accent

#BA1BCB

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6A75DD

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

Preview Lab → · Contrast checker → · Palette generator →