#6B71BE#6B71BE

#6B71BE is a mid, moderate blue. Relative luminance 0.187; OKLCH L 57.8% C 0.118 H 278.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#6B71BE
RGB	rgb(107, 113, 190)
HSL	hsl(236, 39%, 58%)
HSV	hsv(236, 44%, 75%)
CMYK	cmyk(43.7%, 40.5%, 0%, 25.5%)
CIE-LAB	lab(50.28, 17.83, -41.24)
CIE-LCH	lch(50.28, 44.93, 293.38°)
OKLab	oklab(57.81% 0.0177 -0.1163)
OKLCH	oklch(57.81% 0.118 278.7)
XYZ	xyz(21.2600, 18.6528, 51.1853)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B71BE #BEB86B

analogous

#6B9ABE #6B71BE #8E6BBE

triadic

#6B71BE #BE6B71 #71BE6B

tetradic

#6B71BE #BE6B9A #BEB86B #6BBE8E

square

#6B71BE #BE6B9A #BEB86B #6BBE8E

split-complementary

#6B71BE #BE8E6B #9ABE6B

monochromatic

#353A79 #484FA4 #6B71BE #969AD1 #C0C3E3

Accessibility & contrast

On white

4.44

#6B71BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#6B71BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B71BE

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B71BE	#FFFFFF	#000000	##000000
##6B71BE	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557BC1

Deuteranopia (green-blind)

#4F75BC

Tritanopia (blue-blind)

#50818E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6b71be;
/* rgb */ color: rgb(107, 113, 190);
/* oklch */ color: oklch(57.8% 0.118 278.7);

Tailwind

colors: {
  custom: {
    50: '#9999d2',
    500: '#6b71be',
    950: '#000000',
  },
}

SCSS

$custom: #6b71be;
$custom-light: #9999d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b71be",
  "rgb": {
    "r": 107,
    "g": 113,
    "b": 190
  },
  "hsl": {
    "h": 235.663,
    "s": 38.967,
    "l": 58.235
  },
  "oklch": {
    "l": 0.57813,
    "c": 0.11766,
    "h": 278.7
  },
  "luminance": 0.18654
}

Semantic roles & 50–950 ramp

primary

#6B71BE

secondary

#D3D1B2

accent

#C659CF

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6B71BE

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

Preview Lab → · Contrast checker → · Palette generator →