#6B739D#6B739D

#6B739D is a mid, moderate blue. Relative luminance 0.178; OKLCH L 56.5% C 0.066 H 275.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX#6B739D
RGBrgb(107, 115, 157)
HSLhsl(230, 20%, 52%)
HSVhsv(230, 32%, 62%)
CMYKcmyk(31.8%, 26.8%, 0%, 38.4%)
CIE-LABlab(49.28, 7.23, -23.63)
CIE-LCHlch(49.28, 24.71, 287.02°)
OKLaboklab(56.54% 0.0066 -0.0654)
OKLCHoklch(56.54% 0.066 275.8)
XYZxyz(18.2783, 17.8210, 34.3685)
Luminance0.1782 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6B739D #9D956B
analogous
#6B8C9D #6B739D #7C6B9D
triadic
#6B739D #9D6B73 #739D6B
tetradic
#6B739D #9D6B8C #9D956B #6B9D7C
square
#6B739D #9D6B8C #9D956B #6B9D7C
split-complementary
#6B739D #9D7C6B #8C9D6B
monochromatic
#383D55 #51577A #6B739D #9096B5 #B5B9CE

Accessibility & contrast

On white

4.60
#6B739D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.56
#6B739D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6B739D
4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6B739D#FFFFFF#000000##FFFFFF
##6B739D1.004.604.564.60
#FFFFFF4.601.0021.001.00
#0000004.5621.001.0021.00
##FFFFFF4.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#66779F
Deuteranopia (green-blind)
#63739C
Tritanopia (blue-blind)
#5E7B82
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #6b739d;
/* rgb */ color: rgb(107, 115, 157);
/* oklch */ color: oklch(56.5% 0.066 275.8);
Tailwind
colors: {
  custom: {
    50: '#969bba',
    500: '#6b739d',
    950: '#000000',
  },
}
SCSS
$custom: #6b739d;
$custom-light: #969bba;
$custom-dark: #000000;
JSON
{
  "hex": "#6b739d",
  "rgb": {
    "r": 107,
    "g": 115,
    "b": 157
  },
  "hsl": {
    "h": 230.4,
    "s": 20.325,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56536,
    "c": 0.06575,
    "h": 275.8
  },
  "luminance": 0.17822
}

Semantic roles & 50–950 ramp

primary
#6B739D
secondary
#BDB9A7
accent
#B06BBD
background
#F9F9FB
surface
#F2F2F6
border
#CCCCD0
text
#0D0E11
muted
#7E7E80

Preview Lab

Preview with #6B739D

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

Preview Lab → · Contrast checker → · Palette generator →

#6B739D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva