#4976D9#4976D9

#4976D9 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.4% C 0.159 H 263.8°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX#4976D9
RGBrgb(73, 118, 217)
HSLhsl(221, 65%, 57%)
HSVhsv(221, 66%, 85%)
CMYKcmyk(66.4%, 45.6%, 0%, 14.9%)
CIE-LABlab(51.13, 16.46, -55.40)
CIE-LCHlch(51.13, 57.80, 286.54°)
OKLaboklab(58.43% -0.0172 -0.1585)
OKLCHoklch(58.43% 0.159 263.8)
XYZxyz(21.7461, 19.3810, 68.2271)
Luminance0.1938 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4976D9 #D9AC49
analogous
#49BED9 #4976D9 #6449D9
triadic
#4976D9 #D94976 #76D949
tetradic
#4976D9 #D949BE #D9AC49 #49D964
square
#4976D9 #D949BE #D9AC49 #49D964
split-complementary
#4976D9 #D96449 #BED949
monochromatic
#1D3F8B #2856BD #4976D9 #7C9CE4 #AEC2EE

Accessibility & contrast

On white

4.31
#4976D9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.88
#4976D9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4976D9
4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4976D9#FFFFFF#000000##000000
##4976D91.004.314.884.88
#FFFFFF4.311.0021.0021.00
#0000004.8821.001.001.00
##0000004.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#4581DD
Deuteranopia (green-blind)
#2974D7
Tritanopia (blue-blind)
#008D9D
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #4976d9;
/* rgb */ color: rgb(73, 118, 217);
/* oklch */ color: oklch(58.4% 0.159 263.8);
Tailwind
colors: {
  custom: {
    50: '#8a9de5',
    500: '#4976d9',
    950: '#000000',
  },
}
SCSS
$custom: #4976d9;
$custom-light: #8a9de5;
$custom-dark: #000000;
JSON
{
  "hex": "#4976d9",
  "rgb": {
    "r": 73,
    "g": 118,
    "b": 217
  },
  "hsl": {
    "h": 221.25,
    "s": 65.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58429,
    "c": 0.15943,
    "h": 263.8
  },
  "luminance": 0.19383
}

Semantic roles & 50–950 ramp

primary
#4976D9
secondary
#DCCAA2
accent
#B43FE8
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0E16
muted
#7E7E84

Preview Lab

Preview with #4976D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4976D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva