#3C29B6#3C29B6

#3C29B6 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.2% C 0.207 H 278.3°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX#3C29B6
RGBrgb(60, 41, 182)
HSLhsl(248, 63%, 44%)
HSVhsv(248, 77%, 71%)
CMYKcmyk(67%, 77.5%, 0%, 28.6%)
CIE-LABlab(29.22, 49.48, -70.80)
CIE-LCHlch(29.22, 86.37, 304.95°)
OKLaboklab(41.16% 0.0299 -0.2045)
OKLCHoklch(41.16% 0.207 278.3)
XYZxyz(11.0972, 5.9230, 44.8053)
Luminance0.0592 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C29B6 #A3B629
analogous
#295CB6 #3C29B6 #8229B6
triadic
#3C29B6 #B63C29 #29B63C
tetradic
#3C29B6 #B6295C #A3B629 #29B682
square
#3C29B6 #B6295C #A3B629 #29B682
split-complementary
#3C29B6 #B68229 #5CB629
monochromatic
#1B1252 #2C1E84 #3C29B6 #5A47D5 #8779E1

Accessibility & contrast

On white

9.61
#3C29B6 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.18
#3C29B6 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C29B6
9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C29B6#FFFFFF#000000##FFFFFF
##3C29B61.009.612.189.61
#FFFFFF9.611.0021.001.00
#0000002.1821.001.0021.00
##FFFFFF9.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004ABA
Deuteranopia (green-blind)
#003FB4
Tritanopia (blue-blind)
#00536F
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #3c29b6;
/* rgb */ color: rgb(60, 41, 182);
/* oklch */ color: oklch(41.2% 0.207 278.3);
Tailwind
colors: {
  custom: {
    50: '#8366cd',
    500: '#3c29b6',
    950: '#000000',
  },
}
SCSS
$custom: #3c29b6;
$custom-light: #8366cd;
$custom-dark: #000000;
JSON
{
  "hex": "#3c29b6",
  "rgb": {
    "r": 60,
    "g": 41,
    "b": 182
  },
  "hsl": {
    "h": 248.085,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41164,
    "c": 0.20668,
    "h": 278.3
  },
  "luminance": 0.05924
}

Semantic roles & 50–950 ramp

primary
#3C29B6
secondary
#BDC972
accent
#E642D0
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0614
muted
#7D7A82

Preview Lab

Preview with #3C29B6

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

Preview Lab → · Contrast checker → · Palette generator →

#3C29B6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva