#4179D6#4179D6

#4179D6 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.5% C 0.155 H 260.0°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX#4179D6
RGBrgb(65, 121, 214)
HSLhsl(217, 65%, 55%)
HSVhsv(217, 70%, 84%)
CMYKcmyk(69.6%, 43.5%, 0%, 16.1%)
CIE-LABlab(51.44, 12.30, -53.23)
CIE-LCHlch(51.44, 54.63, 283.01°)
OKLaboklab(58.52% -0.0269 -0.1522)
OKLCHoklch(58.52% 0.155 260)
XYZxyz(21.1506, 19.6514, 66.2837)
Luminance0.1965 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4179D6 #D69E41
analogous
#41C3D6 #4179D6 #5441D6
triadic
#4179D6 #D64179 #79D641
tetradic
#4179D6 #D641C3 #D69E41 #41D654
square
#4179D6 #D641C3 #D69E41 #41D654
split-complementary
#4179D6 #D65441 #C3D641
monochromatic
#1C4281 #275BB3 #4179D6 #739DE1 #A6C0EC

Accessibility & contrast

On white

4.26
#4179D6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.93
#4179D6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4179D6
4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4179D6#FFFFFF#000000##000000
##4179D61.004.264.934.93
#FFFFFF4.261.0021.0021.00
#0000004.9321.001.001.00
##0000004.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#4C82DA
Deuteranopia (green-blind)
#3174D4
Tritanopia (blue-blind)
#008F9D
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #4179d6;
/* rgb */ color: rgb(65, 121, 214);
/* oklch */ color: oklch(58.5% 0.155 260.0);
Tailwind
colors: {
  custom: {
    50: '#869fe3',
    500: '#4179d6',
    950: '#000000',
  },
}
SCSS
$custom: #4179d6;
$custom-light: #869fe3;
$custom-dark: #000000;
JSON
{
  "hex": "#4179d6",
  "rgb": {
    "r": 65,
    "g": 121,
    "b": 214
  },
  "hsl": {
    "h": 217.45,
    "s": 64.502,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58518,
    "c": 0.15455,
    "h": 260
  },
  "luminance": 0.19654
}

Semantic roles & 50–950 ramp

primary
#4179D6
secondary
#D9C19A
accent
#A940E7
background
#F8F9FE
surface
#F0F2FC
border
#CBCCD5
text
#0D0E15
muted
#7D7E84

Preview Lab

Preview with #4179D6

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

Preview Lab → · Contrast checker → · Palette generator →

#4179D6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva