#3A29C0#3A29C0

#3A29C0 is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.1% C 0.219 H 276.4°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX#3A29C0
RGBrgb(58, 41, 192)
HSLhsl(247, 65%, 46%)
HSVhsv(247, 79%, 75%)
CMYKcmyk(69.8%, 78.6%, 0%, 24.7%)
CIE-LABlab(30.13, 52.33, -75.21)
CIE-LCHlch(30.13, 91.62, 304.83°)
OKLaboklab(42.08% 0.0246 -0.2174)
OKLCHoklch(42.08% 0.219 276.4)
XYZxyz(12.0492, 6.2901, 50.4381)
Luminance0.0629 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A29C0 #AFC029
analogous
#2963C0 #3A29C0 #8529C0
triadic
#3A29C0 #C03A29 #29C03A
tetradic
#3A29C0 #C02963 #AFC029 #29C085
square
#3A29C0 #C02963 #AFC029 #29C085
split-complementary
#3A29C0 #C08529 #63C029
monochromatic
#1C135B #2B1E8E #3A29C0 #5D4DD9 #8B80E4

Accessibility & contrast

On white

9.30
#3A29C0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.26
#3A29C0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A29C0
9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A29C0#FFFFFF#000000##FFFFFF
##3A29C01.009.302.269.30
#FFFFFF9.301.0021.001.00
#0000002.2621.001.0021.00
##FFFFFF9.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004DC4
Deuteranopia (green-blind)
#0040BD
Tritanopia (blue-blind)
#005774
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #3a29c0;
/* rgb */ color: rgb(58, 41, 192);
/* oklch */ color: oklch(42.1% 0.219 276.4);
Tailwind
colors: {
  custom: {
    50: '#8467d4',
    500: '#3a29c0',
    950: '#000000',
  },
}
SCSS
$custom: #3a29c0;
$custom-light: #8467d4;
$custom-dark: #000000;
JSON
{
  "hex": "#3a29c0",
  "rgb": {
    "r": 58,
    "g": 41,
    "b": 192
  },
  "hsl": {
    "h": 246.755,
    "s": 64.807,
    "l": 45.686
  },
  "oklch": {
    "l": 0.4208,
    "c": 0.21877,
    "h": 276.4
  },
  "luminance": 0.06291
}

Semantic roles & 50–950 ramp

primary
#3A29C0
secondary
#C3CC78
accent
#E840D5
background
#F8F6FD
surface
#F0EBFA
border
#CBC6D3
text
#0D0614
muted
#7D7A83

Preview Lab

Preview with #3A29C0

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

Preview Lab → · Contrast checker → · Palette generator →

#3A29C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva