#3A3AC0#3A3AC0

#3A3AC0 is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.4% C 0.202 H 274.4°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX#3A3AC0
RGBrgb(58, 58, 192)
HSLhsl(240, 54%, 49%)
HSVhsv(240, 70%, 75%)
CMYKcmyk(69.8%, 69.8%, 0%, 24.7%)
CIE-LABlab(33.41, 43.09, -69.80)
CIE-LCHlch(33.41, 82.03, 301.69°)
OKLaboklab(44.41% 0.0155 -0.2017)
OKLCHoklch(44.41% 0.202 274.4)
XYZxyz(12.7692, 7.7302, 50.6781)
Luminance0.0773 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A3AC0 #C0C03A
analogous
#3A7DC0 #3A3AC0 #7D3AC0
triadic
#3A3AC0 #C03A3A #3AC03A
tetradic
#3A3AC0 #C03A7D #C0C03A #3AC07D
square
#3A3AC0 #C03A7D #C0C03A #3AC07D
split-complementary
#3A3AC0 #C07D3A #7DC03A
monochromatic
#1E1E62 #2C2C91 #3A3AC0 #6666D1 #9595DF

Accessibility & contrast

On white

8.25
#3A3AC0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.55
#3A3AC0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3AC0
8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A3AC0#FFFFFF#000000##FFFFFF
##3A3AC01.008.252.558.25
#FFFFFF8.251.0021.001.00
#0000002.5521.001.0021.00
##FFFFFF8.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0055C4
Deuteranopia (green-blind)
#0048BE
Tritanopia (blue-blind)
#005F79
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #3a3ac0;
/* rgb */ color: rgb(58, 58, 192);
/* oklch */ color: oklch(44.4% 0.202 274.4);
Tailwind
colors: {
  custom: {
    50: '#8371d4',
    500: '#3a3ac0',
    950: '#000000',
  },
}
SCSS
$custom: #3a3ac0;
$custom-light: #8371d4;
$custom-dark: #000000;
JSON
{
  "hex": "#3a3ac0",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 192
  },
  "hsl": {
    "h": 240,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.44405,
    "c": 0.20234,
    "h": 274.4
  },
  "luminance": 0.07731
}

Semantic roles & 50–950 ramp

primary
#3A3AC0
secondary
#CACA8B
accent
#DD4BDD
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0814
muted
#7D7B83

Preview Lab

Preview with #3A3AC0

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

Preview Lab → · Contrast checker → · Palette generator →

#3A3AC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva