#3629B2#3629B2

#3629B2 is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.3% C 0.203 H 276.4°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX#3629B2
RGBrgb(54, 41, 178)
HSLhsl(246, 63%, 43%)
HSVhsv(246, 77%, 70%)
CMYKcmyk(69.7%, 77%, 0%, 30.2%)
CIE-LABlab(28.34, 47.64, -69.89)
CIE-LCHlch(28.34, 84.58, 304.28°)
OKLaboklab(40.3% 0.0226 -0.202)
OKLCHoklch(40.3% 0.203 276.4)
XYZxyz(10.3475, 5.5835, 42.6433)
Luminance0.0558 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3629B2 #A5B229
analogous
#2961B2 #3629B2 #7A29B2
triadic
#3629B2 #B23629 #29B236
tetradic
#3629B2 #B22961 #A5B229 #29B27A
square
#3629B2 #B22961 #A5B229 #29B27A
split-complementary
#3629B2 #B27A29 #61B229
monochromatic
#18124F #271E80 #3629B2 #5244D4 #8076DF

Accessibility & contrast

On white

9.92
#3629B2 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.12
#3629B2 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3629B2
9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3629B2#FFFFFF#000000##FFFFFF
##3629B21.009.922.129.92
#FFFFFF9.921.0021.001.00
#0000002.1221.001.0021.00
##FFFFFF9.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0049B6
Deuteranopia (green-blind)
#003DB0
Tritanopia (blue-blind)
#00526C
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #3629b2;
/* rgb */ color: rgb(54, 41, 178);
/* oklch */ color: oklch(40.3% 0.203 276.4);
Tailwind
colors: {
  custom: {
    50: '#7f66ca',
    500: '#3629b2',
    950: '#000000',
  },
}
SCSS
$custom: #3629b2;
$custom-light: #7f66ca;
$custom-dark: #000000;
JSON
{
  "hex": "#3629b2",
  "rgb": {
    "r": 54,
    "g": 41,
    "b": 178
  },
  "hsl": {
    "h": 245.693,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40303,
    "c": 0.20326,
    "h": 276.4
  },
  "luminance": 0.05584
}

Semantic roles & 50–950 ramp

primary
#3629B2
secondary
#BFC770
accent
#E642D6
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0613
muted
#7D7A82

Preview Lab

Preview with #3629B2

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

Preview Lab → · Contrast checker → · Palette generator →

#3629B2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva