#3435C9#3435C9

#3435C9 is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 44.2% C 0.220 H 272.6°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX#3435C9
RGBrgb(52, 53, 201)
HSLhsl(240, 59%, 50%)
HSVhsv(240, 74%, 79%)
CMYKcmyk(74.1%, 73.6%, 0%, 21.2%)
CIE-LABlab(32.90, 48.33, -75.92)
CIE-LCHlch(32.90, 90.00, 302.48°)
OKLaboklab(44.21% 0.0098 -0.2197)
OKLCHoklch(44.21% 0.22 272.6)
XYZxyz(13.2284, 7.4919, 55.9959)
Luminance0.0749 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3435C9 #C9C834
analogous
#3480C9 #3435C9 #7D34C9
triadic
#3435C9 #C93435 #35C934
tetradic
#3435C9 #C93480 #C9C834 #34C97D
square
#3435C9 #C93480 #C9C834 #34C97D
split-complementary
#3435C9 #C97D34 #80C934
monochromatic
#1B1B68 #272898 #3435C9 #6364D7 #9495E3

Accessibility & contrast

On white

8.40
#3435C9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.50
#3435C9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3435C9
8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3435C9#FFFFFF#000000##FFFFFF
##3435C91.008.402.508.40
#FFFFFF8.401.0021.001.00
#0000002.5021.001.0021.00
##FFFFFF8.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0055CD
Deuteranopia (green-blind)
#0046C6
Tritanopia (blue-blind)
#00607C
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #3435c9;
/* rgb */ color: rgb(52, 53, 201);
/* oklch */ color: oklch(44.2% 0.220 272.6);
Tailwind
colors: {
  custom: {
    50: '#836edb',
    500: '#3435c9',
    950: '#000000',
  },
}
SCSS
$custom: #3435c9;
$custom-light: #836edb;
$custom-dark: #000000;
JSON
{
  "hex": "#3435c9",
  "rgb": {
    "r": 52,
    "g": 53,
    "b": 201
  },
  "hsl": {
    "h": 239.597,
    "s": 58.893,
    "l": 49.608
  },
  "oklch": {
    "l": 0.44207,
    "c": 0.21994,
    "h": 272.6
  },
  "luminance": 0.07493
}

Semantic roles & 50–950 ramp

primary
#3435C9
secondary
#CECE8A
accent
#E146E2
background
#F8F6FD
surface
#F0ECFB
border
#CBC7D4
text
#0D0715
muted
#7D7A83

Preview Lab

Preview with #3435C9

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

Preview Lab → · Contrast checker → · Palette generator →

#3435C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva