#6D71BB#6D71BB

#6D71BB is a mid, moderate blue. Relative luminance 0.186; OKLCH L 57.8% C 0.113 H 279.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#6D71BB
RGB	rgb(109, 113, 187)
HSL	hsl(237, 36%, 58%)
HSV	hsv(237, 42%, 73%)
CMYK	cmyk(41.7%, 39.6%, 0%, 26.7%)
CIE-LAB	lab(50.27, 17.47, -39.51)
CIE-LCH	lch(50.27, 43.20, 293.85°)
OKLab	oklab(57.8% 0.0194 -0.1112)
OKLCH	oklch(57.8% 0.113 279.9)
XYZ	xyz(21.1788, 18.6484, 49.4877)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D71BB #BBB76D

analogous

#6D98BB #6D71BB #906DBB

triadic

#6D71BB #BB6D71 #71BB6D

tetradic

#6D71BB #BB6D98 #BBB76D #6DBB90

square

#6D71BB #BB6D98 #BBB76D #6DBB90

split-complementary

#6D71BB #BB906D #98BB6D

monochromatic

#373A76 #4B4FA0 #6D71BB #979ACE #C1C2E2

Accessibility & contrast

On white

4.44

#6D71BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#6D71BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D71BB

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D71BB	#FFFFFF	#000000	##000000
##6D71BB	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)

#577BBE

Deuteranopia (green-blind)

#5275B9

Tritanopia (blue-blind)

#55808D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6d71bb;
/* rgb */ color: rgb(109, 113, 187);
/* oklch */ color: oklch(57.8% 0.113 279.9);

Tailwind

colors: {
  custom: {
    50: '#9a99d0',
    500: '#6d71bb',
    950: '#000000',
  },
}

SCSS

$custom: #6d71bb;
$custom-light: #9a99d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6d71bb",
  "rgb": {
    "r": 109,
    "g": 113,
    "b": 187
  },
  "hsl": {
    "h": 236.923,
    "s": 36.449,
    "l": 58.039
  },
  "oklch": {
    "l": 0.57797,
    "c": 0.11292,
    "h": 279.9
  },
  "luminance": 0.18649
}

Semantic roles & 50–950 ramp

primary

#6D71BB

secondary

#D1D0B2

accent

#C75BCC

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6D71BB

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

Preview Lab → · Contrast checker → · Palette generator →