#4575D7#4575D7

#4575D7 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.159 H 262.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX#4575D7
RGBrgb(69, 117, 215)
HSLhsl(220, 65%, 56%)
HSVhsv(220, 68%, 84%)
CMYKcmyk(67.9%, 45.6%, 0%, 15.7%)
CIE-LABlab(50.56, 15.74, -55.19)
CIE-LCHlch(50.56, 57.39, 285.92°)
OKLaboklab(57.9% -0.0199 -0.158)
OKLCHoklch(57.9% 0.159 262.8)
XYZxyz(21.0769, 18.8920, 66.8125)
Luminance0.1889 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4575D7 #D7A745
analogous
#45BED7 #4575D7 #5E45D7
triadic
#4575D7 #D74575 #75D745
tetradic
#4575D7 #D745BE #D7A745 #45D75E
square
#4575D7 #D745BE #D7A745 #45D75E
split-complementary
#4575D7 #D75E45 #BED745
monochromatic
#1D3F85 #2757B7 #4575D7 #779AE2 #AAC0ED

Accessibility & contrast

On white

4.39
#4575D7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.78
#4575D7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4575D7
4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4575D7#FFFFFF#000000##000000
##4575D71.004.394.784.78
#FFFFFF4.391.0021.0021.00
#0000004.7821.001.001.00
##0000004.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#4480DB
Deuteranopia (green-blind)
#2772D5
Tritanopia (blue-blind)
#008C9B
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #4575d7;
/* rgb */ color: rgb(69, 117, 215);
/* oklch */ color: oklch(57.9% 0.159 262.8);
Tailwind
colors: {
  custom: {
    50: '#889ce4',
    500: '#4575d7',
    950: '#000000',
  },
}
SCSS
$custom: #4575d7;
$custom-light: #889ce4;
$custom-dark: #000000;
JSON
{
  "hex": "#4575d7",
  "rgb": {
    "r": 69,
    "g": 117,
    "b": 215
  },
  "hsl": {
    "h": 220.274,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.57905,
    "c": 0.15922,
    "h": 262.8
  },
  "luminance": 0.18894
}

Semantic roles & 50–950 ramp

primary
#4575D7
secondary
#DAC69E
accent
#B140E8
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0E16
muted
#7E7E84

Preview Lab

Preview with #4575D7

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

Preview Lab → · Contrast checker → · Palette generator →

#4575D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva