#3635AD#3635AD

#3635AD is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.5% C 0.185 H 275.1°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX#3635AD
RGBrgb(54, 53, 173)
HSLhsl(241, 53%, 44%)
HSVhsv(241, 69%, 68%)
CMYKcmyk(68.8%, 69.4%, 0%, 32.2%)
CIE-LABlab(30.27, 39.20, -63.71)
CIE-LCHlch(30.27, 74.81, 301.61°)
OKLaboklab(41.53% 0.0165 -0.184)
OKLCHoklch(41.53% 0.185 275.1)
XYZxyz(10.3348, 6.3467, 40.2075)
Luminance0.0635 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3635AD #ACAD35
analogous
#3570AD #3635AD #7235AD
triadic
#3635AD #AD3635 #35AD36
tetradic
#3635AD #AD3570 #ACAD35 #35AD72
square
#3635AD #AD3570 #ACAD35 #35AD72
split-complementary
#3635AD #AD7235 #70AD35
monochromatic
#19184F #27277E #3635AD #5554CB #8483D9

Accessibility & contrast

On white

9.25
#3635AD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.27
#3635AD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3635AD
9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3635AD#FFFFFF#000000##FFFFFF
##3635AD1.009.252.279.25
#FFFFFF9.251.0021.001.00
#0000002.2721.001.0021.00
##FFFFFF9.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004DB1
Deuteranopia (green-blind)
#0042AB
Tritanopia (blue-blind)
#00556D
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #3635ad;
/* rgb */ color: rgb(54, 53, 173);
/* oklch */ color: oklch(41.5% 0.185 275.1);
Tailwind
colors: {
  custom: {
    50: '#7d6dc7',
    500: '#3635ad',
    950: '#000000',
  },
}
SCSS
$custom: #3635ad;
$custom-light: #7d6dc7;
$custom-dark: #000000;
JSON
{
  "hex": "#3635ad",
  "rgb": {
    "r": 54,
    "g": 53,
    "b": 173
  },
  "hsl": {
    "h": 240.5,
    "s": 53.097,
    "l": 44.314
  },
  "oklch": {
    "l": 0.4153,
    "c": 0.18479,
    "h": 275.1
  },
  "luminance": 0.06348
}

Semantic roles & 50–950 ramp

primary
#3635AD
secondary
#C2C37B
accent
#DD4BDB
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0713
muted
#7C7A82

Preview Lab

Preview with #3635AD

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

Preview Lab → · Contrast checker → · Palette generator →

#3635AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva