#4579D6#4579D6

#4579D6 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.7% C 0.153 H 261.1°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX#4579D6
RGBrgb(69, 121, 214)
HSLhsl(218, 64%, 55%)
HSVhsv(218, 68%, 84%)
CMYKcmyk(67.8%, 43.5%, 0%, 16.1%)
CIE-LABlab(51.60, 12.91, -52.96)
CIE-LCHlch(51.60, 54.51, 283.70°)
OKLaboklab(58.69% -0.0238 -0.1513)
OKLCHoklch(58.69% 0.153 261.1)
XYZxyz(21.4249, 19.7928, 66.2966)
Luminance0.1979 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4579D6 #D6A245
analogous
#45C1D6 #4579D6 #5945D6
triadic
#4579D6 #D64579 #79D645
tetradic
#4579D6 #D645C1 #D6A245 #45D659
square
#4579D6 #D645C1 #D6A245 #45D659
split-complementary
#4579D6 #D65945 #C1D645
monochromatic
#1D4284 #285BB6 #4579D6 #779DE1 #A9C1EC

Accessibility & contrast

On white

4.23
#4579D6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.96
#4579D6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4579D6
4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4579D6#FFFFFF#000000##000000
##4579D61.004.234.964.96
#FFFFFF4.231.0021.0021.00
#0000004.9621.001.001.00
##0000004.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#4C82DA
Deuteranopia (green-blind)
#3375D4
Tritanopia (blue-blind)
#008E9D
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #4579d6;
/* rgb */ color: rgb(69, 121, 214);
/* oklch */ color: oklch(58.7% 0.153 261.1);
Tailwind
colors: {
  custom: {
    50: '#889fe3',
    500: '#4579d6',
    950: '#000000',
  },
}
SCSS
$custom: #4579d6;
$custom-light: #889fe3;
$custom-dark: #000000;
JSON
{
  "hex": "#4579d6",
  "rgb": {
    "r": 69,
    "g": 121,
    "b": 214
  },
  "hsl": {
    "h": 218.483,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.58687,
    "c": 0.1532,
    "h": 261.1
  },
  "luminance": 0.19795
}

Semantic roles & 50–950 ramp

primary
#4579D6
secondary
#DAC49D
accent
#AB41E7
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0E15
muted
#7E7E84

Preview Lab

Preview with #4579D6

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

Preview Lab → · Contrast checker → · Palette generator →

#4579D6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva