#6851DD#6851DD

#6851DD is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.9% C 0.204 H 284.8°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#6851DD
RGB	rgb(104, 81, 221)
HSL	hsl(250, 67%, 59%)
HSV	hsv(250, 63%, 87%)
CMYK	cmyk(52.9%, 63.3%, 0%, 13.3%)
CIE-LAB	lab(44.30, 45.67, -68.62)
CIE-LCH	lch(44.30, 82.42, 303.65°)
OKLab	oklab(53.92% 0.052 -0.1969)
OKLCH	oklch(53.92% 0.204 284.8)
XYZ	xyz(21.6986, 14.0472, 69.9606)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6851DD #C6DD51

analogous

#5180DD #6851DD #AE51DD

triadic

#6851DD #DD6851 #51DD68

tetradic

#6851DD #DD5180 #C6DD51 #51DDAE

square

#6851DD #DD5180 #C6DD51 #51DDAE

split-complementary

#6851DD #DDAE51 #80DD51

monochromatic

#311D96 #4227C9 #6851DD #9484E7 #C1B7F1

Accessibility & contrast

On white

5.51

#6851DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#6851DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6851DD

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6851DD	#FFFFFF	#000000	##FFFFFF
##6851DD	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE1

Deuteranopia (green-blind)

#0064DA

Tritanopia (blue-blind)

#377390

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6851dd;
/* rgb */ color: rgb(104, 81, 221);
/* oklch */ color: oklch(53.9% 0.204 284.8);

Tailwind

colors: {
  custom: {
    50: '#9d83e9',
    500: '#6851dd',
    950: '#000000',
  },
}

SCSS

$custom: #6851dd;
$custom-light: #9d83e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6851dd",
  "rgb": {
    "r": 104,
    "g": 81,
    "b": 221
  },
  "hsl": {
    "h": 249.857,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.53916,
    "c": 0.20368,
    "h": 284.8
  },
  "luminance": 0.14048
}

Semantic roles & 50–950 ramp

primary

#6851DD

secondary

#D7E0AA

accent

#EA3ECE

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6851DD

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

Preview Lab → · Contrast checker → · Palette generator →