#4A3AB2#4A3AB2

#4A3AB2 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.3% C 0.181 H 282.1°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX#4A3AB2
RGBrgb(74, 58, 178)
HSLhsl(248, 51%, 46%)
HSVhsv(248, 67%, 70%)
CMYKcmyk(58.4%, 67.4%, 0%, 30.2%)
CIE-LABlab(33.34, 40.71, -61.60)
CIE-LCHlch(33.34, 73.84, 303.46°)
OKLaboklab(44.27% 0.038 -0.1773)
OKLCHoklch(44.27% 0.181 282.1)
XYZxyz(12.3705, 7.6955, 42.9444)
Luminance0.0770 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A3AB2 #A2B23A
analogous
#3A66B2 #4A3AB2 #863AB2
triadic
#4A3AB2 #B24A3A #3AB24A
tetradic
#4A3AB2 #B23A66 #A2B23A #3AB286
square
#4A3AB2 #B23A66 #A2B23A #3AB286
split-complementary
#4A3AB2 #B2863A #66B23A
monochromatic
#241C56 #372B84 #4A3AB2 #6D5FCB #978DDA

Accessibility & contrast

On white

8.27
#4A3AB2 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.54
#4A3AB2 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3AB2
8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A3AB2#FFFFFF#000000##FFFFFF
##4A3AB21.008.272.548.27
#FFFFFF8.271.0021.001.00
#0000002.5421.001.0021.00
##FFFFFF8.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0052B6
Deuteranopia (green-blind)
#004AB0
Tritanopia (blue-blind)
#0A5971
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #4a3ab2;
/* rgb */ color: rgb(74, 58, 178);
/* oklch */ color: oklch(44.3% 0.181 282.1);
Tailwind
colors: {
  custom: {
    50: '#8771ca',
    500: '#4a3ab2',
    950: '#000000',
  },
}
SCSS
$custom: #4a3ab2;
$custom-light: #8771ca;
$custom-dark: #000000;
JSON
{
  "hex": "#4a3ab2",
  "rgb": {
    "r": 74,
    "g": 58,
    "b": 178
  },
  "hsl": {
    "h": 248,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.44269,
    "c": 0.18133,
    "h": 282.1
  },
  "luminance": 0.07696
}

Semantic roles & 50–950 ramp

primary
#4A3AB2
secondary
#BCC483
accent
#DA4DC8
background
#F8F6FC
surface
#F0ECF8
border
#CBC7D1
text
#0C0813
muted
#7D7B82

Preview Lab

Preview with #4A3AB2

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

Preview Lab → · Contrast checker → · Palette generator →

#4A3AB2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva