#6870DD#6870DD

#6870DD is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.3% C 0.164 H 277.0°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#6870DD
RGB	rgb(104, 112, 221)
HSL	hsl(236, 63%, 64%)
HSV	hsv(236, 53%, 87%)
CMYK	cmyk(52.9%, 49.3%, 0%, 13.3%)
CIE-LAB	lab(51.55, 27.25, -56.89)
CIE-LCH	lch(51.55, 63.08, 295.59°)
OKLab	oklab(59.29% 0.02 -0.1623)
OKLCH	oklch(59.29% 0.164 277)
XYZ	xyz(24.5501, 19.7503, 70.9111)
Luminance	0.1975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6870DD #DDD568

analogous

#68AADD #6870DD #9A68DD

triadic

#6870DD #DD6870 #70DD68

tetradic

#6870DD #DD68AA #DDD568 #68DD9A

square

#6870DD #DD68AA #DDD568 #68DD9A

split-complementary

#6870DD #DD9A68 #AADD68

monochromatic

#252EA5 #3641D2 #6870DD #9A9FE8 #CCCFF3

Accessibility & contrast

On white

4.24

#6870DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#6870DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6870DD

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6870DD	#FFFFFF	#000000	##000000
##6870DD	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B80E1

Deuteranopia (green-blind)

#2C76DB

Tritanopia (blue-blind)

#32889C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6870dd;
/* rgb */ color: rgb(104, 112, 221);
/* oklch */ color: oklch(59.3% 0.164 277.0);

Tailwind

colors: {
  custom: {
    50: '#9b99e8',
    500: '#6870dd',
    950: '#000000',
  },
}

SCSS

$custom: #6870dd;
$custom-light: #9b99e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6870dd",
  "rgb": {
    "r": 104,
    "g": 112,
    "b": 221
  },
  "hsl": {
    "h": 235.897,
    "s": 63.243,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59293,
    "c": 0.1635,
    "h": 277
  },
  "luminance": 0.19752
}

Semantic roles & 50–950 ramp

primary

#6870DD

secondary

#E5E2BC

accent

#BF1ACB

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #6870DD

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

Preview Lab → · Contrast checker → · Palette generator →