#6C729B#6C729B

#6C729B is a mid, moderate blue. Relative luminance 0.176; OKLCH L 56.3% C 0.064 H 277.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#6C729B
RGB	rgb(108, 114, 155)
HSL	hsl(232, 19%, 52%)
HSV	hsv(232, 30%, 61%)
CMYK	cmyk(30.3%, 26.5%, 0%, 39.2%)
CIE-LAB	lab(48.99, 7.61, -22.89)
CIE-LCH	lch(48.99, 24.12, 288.38°)
OKLab	oklab(56.31% 0.0086 -0.0633)
OKLCH	oklch(56.31% 0.064 277.7)
XYZ	xyz(18.1164, 17.5888, 33.4445)
Luminance	0.1759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C729B #9B956C

analogous

#6C8A9B #6C729B #7E6C9B

triadic

#6C729B #9B6C72 #729B6C

tetradic

#6C729B #9B6C8A #9B956C #6C9B7E

square

#6C729B #9B6C8A #9B956C #6C9B7E

split-complementary

#6C729B #9B7E6C #8A9B6C

monochromatic

#393C54 #525778 #6C729B #9095B4 #B5B8CD

Accessibility & contrast

On white

4.65

#6C729B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#6C729B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6C729B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C729B	#FFFFFF	#000000	##FFFFFF
##6C729B	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66769D

Deuteranopia (green-blind)

#63739A

Tritanopia (blue-blind)

#607A80

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6c729b;
/* rgb */ color: rgb(108, 114, 155);
/* oklch */ color: oklch(56.3% 0.064 277.7);

Tailwind

colors: {
  custom: {
    50: '#979ab8',
    500: '#6c729b',
    950: '#000000',
  },
}

SCSS

$custom: #6c729b;
$custom-light: #979ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#6c729b",
  "rgb": {
    "r": 108,
    "g": 114,
    "b": 155
  },
  "hsl": {
    "h": 232.34,
    "s": 19.028,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56307,
    "c": 0.06386,
    "h": 277.7
  },
  "luminance": 0.17589
}

Semantic roles & 50–950 ramp

primary

#6C729B

secondary

#BCB9A7

accent

#B26CBC

background

#F9F9FB

surface

#F2F2F6

border

#CCCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #6C729B

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

Preview Lab → · Contrast checker → · Palette generator →