#4A4DDD#4A4DDD

#4A4DDD is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.1% C 0.214 H 274.9°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX#4A4DDD
RGBrgb(74, 77, 221)
HSLhsl(239, 68%, 58%)
HSVhsv(239, 67%, 87%)
CMYKcmyk(66.5%, 65.2%, 0%, 13.3%)
CIE-LABlab(41.19, 43.40, -73.79)
CIE-LCHlch(41.19, 85.61, 300.46°)
OKLaboklab(51.09% 0.0182 -0.213)
OKLCHoklch(51.09% 0.214 274.9)
XYZxyz(18.5248, 11.9824, 69.7292)
Luminance0.1198 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A4DDD #DDDA4A
analogous
#4A96DD #4A4DDD #914ADD
triadic
#4A4DDD #DD4A4D #4DDD4A
tetradic
#4A4DDD #DD4A96 #DDDA4A #4ADD91
square
#4A4DDD #DD4A96 #DDDA4A #4ADD91
split-complementary
#4A4DDD #DD914A #96DD4A
monochromatic
#1B1E91 #2528C5 #4A4DDD #7E80E7 #B1B2F0

Accessibility & contrast

On white

6.18
#4A4DDD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.40
#4A4DDD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4DDD
6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A4DDD#FFFFFF#000000##FFFFFF
##4A4DDD1.006.183.406.18
#FFFFFF6.181.0021.001.00
#0000003.4021.001.0021.00
##FFFFFF6.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0068E2
Deuteranopia (green-blind)
#005ADA
Tritanopia (blue-blind)
#00738E
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #4a4ddd;
/* rgb */ color: rgb(74, 77, 221);
/* oklch */ color: oklch(51.1% 0.214 274.9);
Tailwind
colors: {
  custom: {
    50: '#8e7fe9',
    500: '#4a4ddd',
    950: '#000000',
  },
}
SCSS
$custom: #4a4ddd;
$custom-light: #8e7fe9;
$custom-dark: #000000;
JSON
{
  "hex": "#4a4ddd",
  "rgb": {
    "r": 74,
    "g": 77,
    "b": 221
  },
  "hsl": {
    "h": 238.776,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51086,
    "c": 0.21377,
    "h": 274.9
  },
  "luminance": 0.11984
}

Semantic roles & 50–950 ramp

primary
#4A4DDD
secondary
#DFDEA4
accent
#E83DEB
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0A16
muted
#7E7C84

Preview Lab

Preview with #4A4DDD

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

Preview Lab → · Contrast checker → · Palette generator →

#4A4DDD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva