#4673DB#4673DB

#4673DB is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.8% C 0.167 H 264.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#4673DB
RGBrgb(70, 115, 219)
HSLhsl(222, 67%, 57%)
HSVhsv(222, 68%, 86%)
CMYKcmyk(68%, 47.5%, 0%, 14.1%)
CIE-LABlab(50.31, 18.56, -57.86)
CIE-LCHlch(50.31, 60.77, 287.78°)
OKLaboklab(57.8% -0.0167 -0.1658)
OKLCHoklch(57.8% 0.167 264.2)
XYZxyz(21.4382, 18.6759, 69.4791)
Luminance0.1868 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4673DB #DBAE46
analogous
#46BEDB #4673DB #6446DB
triadic
#4673DB #DB4673 #73DB46
tetradic
#4673DB #DB46BE #DBAE46 #46DB64
square
#4673DB #DB46BE #DBAE46 #46DB64
split-complementary
#4673DB #DB6446 #BEDB46
monochromatic
#1B3D8B #2553BF #4673DB #799AE5 #ACC1EF

Accessibility & contrast

On white

4.43
#4673DB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.74
#4673DB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4673DB
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4673DB#FFFFFF#000000##000000
##4673DB1.004.434.744.74
#FFFFFF4.431.0021.0021.00
#0000004.7421.001.001.00
##0000004.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#3C7FDF
Deuteranopia (green-blind)
#1771D9
Tritanopia (blue-blind)
#008B9C
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #4673db;
/* rgb */ color: rgb(70, 115, 219);
/* oklch */ color: oklch(57.8% 0.167 264.2);
Tailwind
colors: {
  custom: {
    50: '#8a9ae7',
    500: '#4673db',
    950: '#000000',
  },
}
SCSS
$custom: #4673db;
$custom-light: #8a9ae7;
$custom-dark: #000000;
JSON
{
  "hex": "#4673db",
  "rgb": {
    "r": 70,
    "g": 115,
    "b": 219
  },
  "hsl": {
    "h": 221.879,
    "s": 67.421,
    "l": 56.667
  },
  "oklch": {
    "l": 0.57801,
    "c": 0.16668,
    "h": 264.2
  },
  "luminance": 0.18678
}

Semantic roles & 50–950 ramp

primary
#4673DB
secondary
#DDCAA0
accent
#B63DEA
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0E16
muted
#7E7E84

Preview Lab

Preview with #4673DB

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

Preview Lab → · Contrast checker → · Palette generator →

#4673DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva