#6871CF#6871CF

#6871CF is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.6% C 0.143 H 276.9°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#6871CF
RGB	rgb(104, 113, 207)
HSL	hsl(235, 52%, 61%)
HSV	hsv(235, 50%, 81%)
CMYK	cmyk(49.8%, 45.4%, 0%, 18.8%)
CIE-LAB	lab(50.99, 22.27, -49.86)
CIE-LCH	lch(50.99, 54.60, 294.07°)
OKLab	oklab(58.6% 0.0172 -0.1416)
OKLCH	oklch(58.6% 0.143 276.9)
XYZ	xyz(22.8730, 19.2570, 61.5311)
Luminance	0.1926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6871CF #CFC668

analogous

#68A4CF #6871CF #9268CF

triadic

#6871CF #CF6871 #71CF68

tetradic

#6871CF #CF68A4 #CFC668 #68CF92

square

#6871CF #CF68A4 #CFC668 #68CF92

split-complementary

#6871CF #CF9268 #A4CF68

monochromatic

#2D368F #3C48BE #6871CF #969DDE #C5C8ED

Accessibility & contrast

On white

4.33

#6871CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#6871CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6871CF

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6871CF	#FFFFFF	#000000	##000000
##6871CF	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#497ED2

Deuteranopia (green-blind)

#4075CD

Tritanopia (blue-blind)

#3F8596

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6871cf;
/* rgb */ color: rgb(104, 113, 207);
/* oklch */ color: oklch(58.6% 0.143 276.9);

Tailwind

colors: {
  custom: {
    50: '#9999de',
    500: '#6871cf',
    950: '#000000',
  },
}

SCSS

$custom: #6871cf;
$custom-light: #9999de;
$custom-dark: #000000;

JSON

{
  "hex": "#6871cf",
  "rgb": {
    "r": 104,
    "g": 113,
    "b": 207
  },
  "hsl": {
    "h": 234.757,
    "s": 51.759,
    "l": 60.98
  },
  "oklch": {
    "l": 0.58598,
    "c": 0.14266,
    "h": 276.9
  },
  "luminance": 0.19258
}

Semantic roles & 50–950 ramp

primary

#6871CF

secondary

#DDD9B6

accent

#B226BF

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6871CF

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

Preview Lab → · Contrast checker → · Palette generator →