#6B759B#6B759B

#6B759B is a mid, moderate blue. Relative luminance 0.182; OKLCH L 56.9% C 0.060 H 272.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#6B759B
RGB	rgb(107, 117, 155)
HSL	hsl(228, 19%, 51%)
HSV	hsv(228, 31%, 61%)
CMYK	cmyk(31%, 24.5%, 0%, 39.2%)
CIE-LAB	lab(49.76, 5.50, -21.72)
CIE-LCH	lch(49.76, 22.40, 284.21°)
OKLab	oklab(56.88% 0.0031 -0.06)
OKLCH	oklch(56.88% 0.06 272.9)
XYZ	xyz(18.3394, 18.2143, 33.5534)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B759B #9B916B

analogous

#6B8D9B #6B759B #796B9B

triadic

#6B759B #9B6B75 #759B6B

tetradic

#6B759B #9B6B8D #9B916B #6B9B79

square

#6B759B #9B6B8D #9B916B #6B9B79

split-complementary

#6B759B #9B796B #8D9B6B

monochromatic

#383E53 #515978 #6B759B #9097B4 #B4B9CC

Accessibility & contrast

On white

4.52

#6B759B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#6B759B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B759B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B759B	#FFFFFF	#000000	##000000
##6B759B	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69789D

Deuteranopia (green-blind)

#66759A

Tritanopia (blue-blind)

#5E7C82

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6b759b;
/* rgb */ color: rgb(107, 117, 155);
/* oklch */ color: oklch(56.9% 0.060 272.9);

Tailwind

colors: {
  custom: {
    50: '#969cb8',
    500: '#6b759b',
    950: '#000000',
  },
}

SCSS

$custom: #6b759b;
$custom-light: #969cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b759b",
  "rgb": {
    "r": 107,
    "g": 117,
    "b": 155
  },
  "hsl": {
    "h": 227.5,
    "s": 19.355,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5688,
    "c": 0.06007,
    "h": 272.9
  },
  "luminance": 0.18215
}

Semantic roles & 50–950 ramp

primary

#6B759B

secondary

#BBB7A6

accent

#AB6CBC

background

#F9F9FB

surface

#F2F2F6

border

#CCCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #6B759B

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

Preview Lab → · Contrast checker → · Palette generator →