#3B29B6#3B29B6

#3B29B6 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.1% C 0.207 H 277.9°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX#3B29B6
RGBrgb(59, 41, 182)
HSLhsl(248, 63%, 44%)
HSVhsv(248, 77%, 71%)
CMYKcmyk(67.6%, 77.5%, 0%, 28.6%)
CIE-LABlab(29.14, 49.37, -70.93)
CIE-LCHlch(29.14, 86.42, 304.84°)
OKLaboklab(41.09% 0.0285 -0.2049)
OKLCHoklch(41.09% 0.207 277.9)
XYZxyz(11.0373, 5.8921, 44.8025)
Luminance0.0589 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B29B6 #A4B629
analogous
#295DB6 #3B29B6 #8129B6
triadic
#3B29B6 #B63B29 #29B63B
tetradic
#3B29B6 #B6295D #A4B629 #29B681
square
#3B29B6 #B6295D #A4B629 #29B681
split-complementary
#3B29B6 #B68129 #5DB629
monochromatic
#1B1252 #2B1E84 #3B29B6 #5947D5 #8679E1

Accessibility & contrast

On white

9.64
#3B29B6 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.18
#3B29B6 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B29B6
9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B29B6#FFFFFF#000000##FFFFFF
##3B29B61.009.642.189.64
#FFFFFF9.641.0021.001.00
#0000002.1821.001.0021.00
##FFFFFF9.641.0021.001.00

Color blindness preview

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

Design tokens & code

CSS
--color: #3b29b6;
/* rgb */ color: rgb(59, 41, 182);
/* oklch */ color: oklch(41.1% 0.207 277.9);
Tailwind
colors: {
  custom: {
    50: '#8266cd',
    500: '#3b29b6',
    950: '#000000',
  },
}
SCSS
$custom: #3b29b6;
$custom-light: #8266cd;
$custom-dark: #000000;
JSON
{
  "hex": "#3b29b6",
  "rgb": {
    "r": 59,
    "g": 41,
    "b": 182
  },
  "hsl": {
    "h": 247.66,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41089,
    "c": 0.20689,
    "h": 277.9
  },
  "luminance": 0.05893
}

Semantic roles & 50–950 ramp

primary
#3B29B6
secondary
#BEC972
accent
#E642D1
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0614
muted
#7D7A82

Preview Lab

Preview with #3B29B6

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

Preview Lab → · Contrast checker → · Palette generator →

#3B29B6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva