#6D71BC#6D71BC

#6D71BC is a mid, moderate blue. Relative luminance 0.187; OKLCH L 57.9% C 0.114 H 279.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#6D71BC
RGB	rgb(109, 113, 188)
HSL	hsl(237, 37%, 58%)
HSV	hsv(237, 42%, 74%)
CMYK	cmyk(42%, 39.9%, 0%, 26.3%)
CIE-LAB	lab(50.32, 17.76, -40.00)
CIE-LCH	lch(50.32, 43.77, 293.94°)
OKLab	oklab(57.85% 0.0196 -0.1127)
OKLCH	oklch(57.85% 0.114 279.9)
XYZ	xyz(21.2862, 18.6914, 50.0534)
Luminance	0.1869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D71BC #BCB86D

analogous

#6D98BC #6D71BC #906DBC

triadic

#6D71BC #BC6D71 #71BC6D

tetradic

#6D71BC #BC6D98 #BCB86D #6DBC90

square

#6D71BC #BC6D98 #BCB86D #6DBC90

split-complementary

#6D71BC #BC906D #98BC6D

monochromatic

#373A78 #4A4FA2 #6D71BC #979ACF #C1C3E3

Accessibility & contrast

On white

4.43

#6D71BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#6D71BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D71BC

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D71BC	#FFFFFF	#000000	##000000
##6D71BC	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567BBF

Deuteranopia (green-blind)

#5275BA

Tritanopia (blue-blind)

#54808D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6d71bc;
/* rgb */ color: rgb(109, 113, 188);
/* oklch */ color: oklch(57.9% 0.114 279.9);

Tailwind

colors: {
  custom: {
    50: '#9a99d0',
    500: '#6d71bc',
    950: '#000000',
  },
}

SCSS

$custom: #6d71bc;
$custom-light: #9a99d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6d71bc",
  "rgb": {
    "r": 109,
    "g": 113,
    "b": 188
  },
  "hsl": {
    "h": 236.962,
    "s": 37.089,
    "l": 58.235
  },
  "oklch": {
    "l": 0.57852,
    "c": 0.11437,
    "h": 279.9
  },
  "luminance": 0.18692
}

Semantic roles & 50–950 ramp

primary

#6D71BC

secondary

#D2D1B3

accent

#C75BCD

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6D71BC

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

Preview Lab → · Contrast checker → · Palette generator →