#4572D3#4572D3

#4572D3 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.0% C 0.157 H 263.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX#4572D3
RGBrgb(69, 114, 211)
HSLhsl(221, 62%, 55%)
HSVhsv(221, 67%, 83%)
CMYKcmyk(67.3%, 46%, 0%, 17.3%)
CIE-LABlab(49.50, 16.19, -54.63)
CIE-LCHlch(49.50, 56.98, 286.51°)
OKLaboklab(57.01% -0.0178 -0.1564)
OKLCHoklch(57.01% 0.157 263.5)
XYZxyz(20.2253, 18.0010, 64.0240)
Luminance0.1800 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4572D3 #D3A645
analogous
#45B9D3 #4572D3 #5F45D3
triadic
#4572D3 #D34572 #72D345
tetradic
#4572D3 #D345B9 #D3A645 #45D35F
square
#4572D3 #D345B9 #D3A645 #45D35F
split-complementary
#4572D3 #D35F45 #B9D345
monochromatic
#1E3D7F #2A55B1 #4572D3 #7698DF #A8BDEA

Accessibility & contrast

On white

4.56
#4572D3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.60
#4572D3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4572D3
4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4572D3#FFFFFF#000000##000000
##4572D31.004.564.604.60
#FFFFFF4.561.0021.0021.00
#0000004.6021.001.001.00
##0000004.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#417DD7
Deuteranopia (green-blind)
#2570D1
Tritanopia (blue-blind)
#008898
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #4572d3;
/* rgb */ color: rgb(69, 114, 211);
/* oklch */ color: oklch(57.0% 0.157 263.5);
Tailwind
colors: {
  custom: {
    50: '#889ae1',
    500: '#4572d3',
    950: '#000000',
  },
}
SCSS
$custom: #4572d3;
$custom-light: #889ae1;
$custom-dark: #000000;
JSON
{
  "hex": "#4572d3",
  "rgb": {
    "r": 69,
    "g": 114,
    "b": 211
  },
  "hsl": {
    "h": 220.986,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.57011,
    "c": 0.15737,
    "h": 263.5
  },
  "luminance": 0.18003
}

Semantic roles & 50–950 ramp

primary
#4572D3
secondary
#D8C59C
accent
#B243E5
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0D0D15
muted
#7D7E83

Preview Lab

Preview with #4572D3

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

Preview Lab → · Contrast checker → · Palette generator →

#4572D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva