#6F78B9#6F78B9

#6F78B9 is a mid, moderate blue. Relative luminance 0.203; OKLCH L 59.3% C 0.100 H 276.9°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#6F78B9
RGBrgb(111, 120, 185)
HSLhsl(233, 35%, 58%)
HSVhsv(233, 40%, 73%)
CMYKcmyk(40%, 35.1%, 0%, 27.5%)
CIE-LABlab(52.19, 13.19, -35.33)
CIE-LCHlch(52.19, 37.71, 290.48°)
OKLaboklab(59.27% 0.012 -0.099)
OKLCHoklch(59.27% 0.1 276.9)
XYZxyz(22.0264, 20.3143, 48.6500)
Luminance0.2031 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6F78B9 #B9B06F
analogous
#6F9DB9 #6F78B9 #8B6FB9
triadic
#6F78B9 #B96F78 #78B96F
tetradic
#6F78B9 #B96F9D #B9B06F #6FB98B
square
#6F78B9 #B96F9D #B9B06F #6FB98B
split-complementary
#6F78B9 #B98B6F #9DB96F
monochromatic
#394075 #4D579E #6F78B9 #989FCD #C1C5E1

Accessibility & contrast

On white

4.15
#6F78B9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.06
#6F78B9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F78B9
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6F78B9#FFFFFF#000000##000000
##6F78B91.004.155.065.06
#FFFFFF4.151.0021.0021.00
#0000005.0621.001.001.00
##0000005.0621.001.001.00

Color blindness preview

Protanopia (red-blind)
#627FBC
Deuteranopia (green-blind)
#5D7AB7
Tritanopia (blue-blind)
#588590
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #6f78b9;
/* rgb */ color: rgb(111, 120, 185);
/* oklch */ color: oklch(59.3% 0.100 276.9);
Tailwind
colors: {
  custom: {
    50: '#9b9ece',
    500: '#6f78b9',
    950: '#000000',
  },
}
SCSS
$custom: #6f78b9;
$custom-light: #9b9ece;
$custom-dark: #000000;
JSON
{
  "hex": "#6f78b9",
  "rgb": {
    "r": 111,
    "g": 120,
    "b": 185
  },
  "hsl": {
    "h": 232.703,
    "s": 34.579,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59274,
    "c": 0.09975,
    "h": 276.9
  },
  "luminance": 0.20315
}

Semantic roles & 50–950 ramp

primary
#6F78B9
secondary
#D1CDB3
accent
#BD5DCB
background
#F9F9FC
surface
#F2F2F9
border
#CCCCD2
text
#0E0E13
muted
#7E7E82

Preview Lab

Preview with #6F78B9

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

Preview Lab → · Contrast checker → · Palette generator →

#6F78B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva