#6977AB#6977AB

#6977AB is a mid, moderate blue. Relative luminance 0.191; OKLCH L 57.9% C 0.082 H 272.1°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX#6977AB
RGBrgb(105, 119, 171)
HSLhsl(227, 28%, 54%)
HSVhsv(227, 39%, 67%)
CMYKcmyk(38.6%, 30.4%, 0%, 32.9%)
CIE-LABlab(50.85, 8.13, -29.37)
CIE-LCHlch(50.85, 30.48, 285.46°)
OKLaboklab(57.92% 0.003 -0.0819)
OKLCHoklch(57.92% 0.082 272.1)
XYZxyz(19.7710, 19.1363, 41.1721)
Luminance0.1914 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6977AB #AB9D69
analogous
#6998AB #6977AB #7C69AB
triadic
#6977AB #AB6977 #77AB69
tetradic
#6977AB #AB6998 #AB9D69 #69AB7C
square
#6977AB #AB6998 #AB9D69 #69AB7C
split-complementary
#6977AB #AB7C69 #98AB69
monochromatic
#374062 #4D5A8A #6977AB #909BC1 #B7BED7

Accessibility & contrast

On white

4.35
#6977AB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.83
#6977AB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6977AB
4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6977AB#FFFFFF#000000##000000
##6977AB1.004.354.834.83
#FFFFFF4.351.0021.0021.00
#0000004.8321.001.001.00
##0000004.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#667CAD
Deuteranopia (green-blind)
#6077AA
Tritanopia (blue-blind)
#558189
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #6977ab;
/* rgb */ color: rgb(105, 119, 171);
/* oklch */ color: oklch(57.9% 0.082 272.1);
Tailwind
colors: {
  custom: {
    50: '#969ec4',
    500: '#6977ab',
    950: '#000000',
  },
}
SCSS
$custom: #6977ab;
$custom-light: #969ec4;
$custom-dark: #000000;
JSON
{
  "hex": "#6977ab",
  "rgb": {
    "r": 105,
    "g": 119,
    "b": 171
  },
  "hsl": {
    "h": 227.273,
    "s": 28.205,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57915,
    "c": 0.08199,
    "h": 272.1
  },
  "luminance": 0.19137
}

Semantic roles & 50–950 ramp

primary
#6977AB
secondary
#C6C0AA
accent
#B063C5
background
#F9F9FC
surface
#F2F2F8
border
#CCCCD1
text
#0D0E12
muted
#7E7E81

Preview Lab

Preview with #6977AB

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

Preview Lab → · Contrast checker → · Palette generator →

#6977AB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva