#3629B7#3629B7

#3629B7 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.8% C 0.209 H 275.9°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX#3629B7
RGBrgb(54, 41, 183)
HSLhsl(245, 63%, 44%)
HSVhsv(245, 78%, 72%)
CMYKcmyk(70.5%, 77.6%, 0%, 28.2%)
CIE-LABlab(28.87, 49.20, -71.98)
CIE-LCHlch(28.87, 87.19, 304.36°)
OKLaboklab(40.84% 0.0214 -0.2081)
OKLCHoklch(40.84% 0.209 275.9)
XYZxyz(10.8587, 5.7880, 45.3355)
Luminance0.0579 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3629B7 #AAB729
analogous
#2963B7 #3629B7 #7D29B7
triadic
#3629B7 #B73629 #29B736
tetradic
#3629B7 #B72963 #AAB729 #29B77D
square
#3629B7 #B72963 #AAB729 #29B77D
split-complementary
#3629B7 #B77D29 #63B729
monochromatic
#181353 #271E85 #3629B7 #5447D6 #8379E1

Accessibility & contrast

On white

9.73
#3629B7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.16
#3629B7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3629B7
9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3629B7#FFFFFF#000000##FFFFFF
##3629B71.009.732.169.73
#FFFFFF9.731.0021.001.00
#0000002.1621.001.0021.00
##FFFFFF9.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004ABB
Deuteranopia (green-blind)
#003EB5
Tritanopia (blue-blind)
#00546F
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #3629b7;
/* rgb */ color: rgb(54, 41, 183);
/* oklch */ color: oklch(40.8% 0.209 275.9);
Tailwind
colors: {
  custom: {
    50: '#8166ce',
    500: '#3629b7',
    950: '#000000',
  },
}
SCSS
$custom: #3629b7;
$custom-light: #8166ce;
$custom-dark: #000000;
JSON
{
  "hex": "#3629b7",
  "rgb": {
    "r": 54,
    "g": 41,
    "b": 183
  },
  "hsl": {
    "h": 245.493,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.40837,
    "c": 0.20919,
    "h": 275.9
  },
  "luminance": 0.05789
}

Semantic roles & 50–950 ramp

primary
#3629B7
secondary
#C1C973
accent
#E641D7
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0614
muted
#7D7A82

Preview Lab

Preview with #3629B7

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

Preview Lab → · Contrast checker → · Palette generator →

#3629B7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva