#676ACF#676ACF

#676ACF is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.2% C 0.152 H 279.1°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#676ACF
RGBrgb(103, 106, 207)
HSLhsl(238, 52%, 61%)
HSVhsv(238, 50%, 81%)
CMYKcmyk(50.2%, 48.8%, 0%, 18.8%)
CIE-LABlab(49.12, 26.32, -52.84)
CIE-LCHlch(49.12, 59.03, 296.48°)
OKLaboklab(57.17% 0.0242 -0.1504)
OKLCHoklch(57.17% 0.152 279.1)
XYZxyz(22.0066, 17.6954, 61.2753)
Luminance0.1770 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#676ACF #CFCC67
analogous
#679ECF #676ACF #9867CF
triadic
#676ACF #CF676A #6ACF67
tetradic
#676ACF #CF679E #CFCC67 #67CF98
square
#676ACF #CF679E #CFCC67 #67CF98
split-complementary
#676ACF #CF9867 #9ECF67
monochromatic
#2D308F #3C3FBD #676ACF #9698DE #C4C5EC

Accessibility & contrast

On white

4.63
#676ACF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.54
#676ACF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #676ACF
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##676ACF#FFFFFF#000000##FFFFFF
##676ACF1.004.634.544.63
#FFFFFF4.631.0021.001.00
#0000004.5421.001.0021.00
##FFFFFF4.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C79D3
Deuteranopia (green-blind)
#3271CD
Tritanopia (blue-blind)
#3E8093
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #676acf;
/* rgb */ color: rgb(103, 106, 207);
/* oklch */ color: oklch(57.2% 0.152 279.1);
Tailwind
colors: {
  custom: {
    50: '#9994de',
    500: '#676acf',
    950: '#000000',
  },
}
SCSS
$custom: #676acf;
$custom-light: #9994de;
$custom-dark: #000000;
JSON
{
  "hex": "#676acf",
  "rgb": {
    "r": 103,
    "g": 106,
    "b": 207
  },
  "hsl": {
    "h": 238.269,
    "s": 52,
    "l": 60.784
  },
  "oklch": {
    "l": 0.5717,
    "c": 0.15238,
    "h": 279.1
  },
  "luminance": 0.17697
}

Semantic roles & 50–950 ramp

primary
#676ACF
secondary
#DDDBB5
accent
#BB26BF
background
#F9F9FD
surface
#F2F1FB
border
#CCCBD4
text
#0E0D15
muted
#7E7E83

Preview Lab

Preview with #676ACF

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

Preview Lab → · Contrast checker → · Palette generator →

#676ACF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva