#4A7DD3#4A7DD3

#4A7DD3 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.6% C 0.143 H 260.2°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX#4A7DD3
RGBrgb(74, 125, 211)
HSLhsl(218, 61%, 56%)
HSVhsv(218, 65%, 83%)
CMYKcmyk(64.9%, 40.8%, 0%, 17.3%)
CIE-LABlab(52.76, 10.22, -49.41)
CIE-LCHlch(52.76, 50.45, 281.69°)
OKLaboklab(59.58% -0.0242 -0.1408)
OKLCHoklch(59.58% 0.143 260.2)
XYZxyz(21.9114, 20.8241, 64.4801)
Luminance0.2083 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A7DD3 #D3A04A
analogous
#4AC2D3 #4A7DD3 #5B4AD3
triadic
#4A7DD3 #D34A7D #7DD34A
tetradic
#4A7DD3 #D34AC2 #D3A04A #4AD35B
square
#4A7DD3 #D34AC2 #D3A04A #4AD35B
split-complementary
#4A7DD3 #D35B4A #C2D34A
monochromatic
#204583 #2C5EB4 #4A7DD3 #7BA0DF #ACC4EB

Accessibility & contrast

On white

4.07
#4A7DD3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.17
#4A7DD3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7DD3
5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A7DD3#FFFFFF#000000##000000
##4A7DD31.004.075.175.17
#FFFFFF4.071.0021.0021.00
#0000005.1721.001.001.00
##0000005.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#5685D6
Deuteranopia (green-blind)
#4178D1
Tritanopia (blue-blind)
#00919E
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #4a7dd3;
/* rgb */ color: rgb(74, 125, 211);
/* oklch */ color: oklch(59.6% 0.143 260.2);
Tailwind
colors: {
  custom: {
    50: '#8aa2e1',
    500: '#4a7dd3',
    950: '#000000',
  },
}
SCSS
$custom: #4a7dd3;
$custom-light: #8aa2e1;
$custom-dark: #000000;
JSON
{
  "hex": "#4a7dd3",
  "rgb": {
    "r": 74,
    "g": 125,
    "b": 211
  },
  "hsl": {
    "h": 217.664,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59583,
    "c": 0.14284,
    "h": 260.2
  },
  "luminance": 0.20826
}

Semantic roles & 50–950 ramp

primary
#4A7DD3
secondary
#D9C4A0
accent
#A844E4
background
#F9F9FD
surface
#F1F2FB
border
#CBCCD4
text
#0D0F15
muted
#7E7E83

Preview Lab

Preview with #4A7DD3

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

Preview Lab → · Contrast checker → · Palette generator →

#4A7DD3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva