#6D75BB#6D75BB

#6D75BB is a mid, moderate blue. Relative luminance 0.196; OKLCH L 58.6% C 0.107 H 277.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#6D75BB
RGB	rgb(109, 117, 187)
HSL	hsl(234, 36%, 58%)
HSV	hsv(234, 42%, 73%)
CMYK	cmyk(41.7%, 37.4%, 0%, 26.7%)
CIE-LAB	lab(51.34, 15.04, -37.83)
CIE-LCH	lch(51.34, 40.71, 291.68°)
OKLab	oklab(58.61% 0.0142 -0.1063)
OKLCH	oklch(58.61% 0.107 277.6)
XYZ	xyz(21.6349, 19.5607, 49.6397)
Luminance	0.1956 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D75BB #BBB36D

analogous

#6D9CBB #6D75BB #8C6DBB

triadic

#6D75BB #BB6D75 #75BB6D

tetradic

#6D75BB #BB6D9C #BBB36D #6DBB8C

square

#6D75BB #BB6D9C #BBB36D #6DBB8C

split-complementary

#6D75BB #BB8C6D #9CBB6D

monochromatic

#373E76 #4B53A0 #6D75BB #979CCE #C1C4E2

Accessibility & contrast

On white

4.27

#6D75BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#6D75BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D75BB

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D75BB	#FFFFFF	#000000	##000000
##6D75BB	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7DBE

Deuteranopia (green-blind)

#5777B9

Tritanopia (blue-blind)

#54838F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6d75bb;
/* rgb */ color: rgb(109, 117, 187);
/* oklch */ color: oklch(58.6% 0.107 277.6);

Tailwind

colors: {
  custom: {
    50: '#9a9cd0',
    500: '#6d75bb',
    950: '#000000',
  },
}

SCSS

$custom: #6d75bb;
$custom-light: #9a9cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6d75bb",
  "rgb": {
    "r": 109,
    "g": 117,
    "b": 187
  },
  "hsl": {
    "h": 233.846,
    "s": 36.449,
    "l": 58.039
  },
  "oklch": {
    "l": 0.58612,
    "c": 0.10728,
    "h": 277.6
  },
  "luminance": 0.19562
}

Semantic roles & 50–950 ramp

primary

#6D75BB

secondary

#D1CEB2

accent

#C15BCC

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6D75BB

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

Preview Lab → · Contrast checker → · Palette generator →