#4775D9#4775D9

#4775D9 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.1% C 0.161 H 263.6°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#4775D9
RGBrgb(71, 117, 217)
HSLhsl(221, 66%, 56%)
HSVhsv(221, 67%, 85%)
CMYKcmyk(67.3%, 46.1%, 0%, 14.9%)
CIE-LABlab(50.77, 16.76, -55.99)
CIE-LCHlch(50.77, 58.44, 286.67°)
OKLaboklab(58.13% -0.018 -0.1603)
OKLCHoklch(58.13% 0.161 263.6)
XYZxyz(21.4798, 19.0698, 68.1810)
Luminance0.1907 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4775D9 #D9AB47
analogous
#47BED9 #4775D9 #6247D9
triadic
#4775D9 #D94775 #75D947
tetradic
#4775D9 #D947BE #D9AB47 #47D962
square
#4775D9 #D947BE #D9AB47 #47D962
split-complementary
#4775D9 #D96247 #BED947
monochromatic
#1C3F89 #2756BC #4775D9 #7A9BE3 #ACC1EE

Accessibility & contrast

On white

4.36
#4775D9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.81
#4775D9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4775D9
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4775D9#FFFFFF#000000##000000
##4775D91.004.364.814.81
#FFFFFF4.361.0021.0021.00
#0000004.8121.001.001.00
##0000004.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#4280DD
Deuteranopia (green-blind)
#2473D7
Tritanopia (blue-blind)
#008C9C
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #4775d9;
/* rgb */ color: rgb(71, 117, 217);
/* oklch */ color: oklch(58.1% 0.161 263.6);
Tailwind
colors: {
  custom: {
    50: '#8a9ce5',
    500: '#4775d9',
    950: '#000000',
  },
}
SCSS
$custom: #4775d9;
$custom-light: #8a9ce5;
$custom-dark: #000000;
JSON
{
  "hex": "#4775d9",
  "rgb": {
    "r": 71,
    "g": 117,
    "b": 217
  },
  "hsl": {
    "h": 221.096,
    "s": 65.766,
    "l": 56.471
  },
  "oklch": {
    "l": 0.58128,
    "c": 0.16128,
    "h": 263.6
  },
  "luminance": 0.19072
}

Semantic roles & 50–950 ramp

primary
#4775D9
secondary
#DCC9A0
accent
#B33FE9
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0E16
muted
#7E7E84

Preview Lab

Preview with #4775D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4775D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva