#435AD9#435AD9

#435AD9 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.6% C 0.195 H 270.4°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX#435AD9
RGBrgb(67, 90, 217)
HSLhsl(231, 66%, 56%)
HSVhsv(231, 69%, 85%)
CMYKcmyk(69.1%, 58.5%, 0%, 14.9%)
CIE-LABlab(43.53, 33.14, -67.70)
CIE-LCHlch(43.53, 75.38, 296.08°)
OKLaboklab(52.6% 0.0013 -0.1952)
OKLCHoklch(52.6% 0.195 270.4)
XYZxyz(18.4910, 13.5136, 67.2661)
Luminance0.1351 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#435AD9 #D9C243
analogous
#43A5D9 #435AD9 #7743D9
triadic
#435AD9 #D9435A #5AD943
tetradic
#435AD9 #D943A5 #D9C243 #43D977
square
#435AD9 #D943A5 #D9C243 #43D977
split-complementary
#435AD9 #D97743 #A5D943
monochromatic
#1B2C86 #253CB9 #435AD9 #7687E3 #A9B3EE

Accessibility & contrast

On white

5.67
#435AD9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.70
#435AD9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435AD9
5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##435AD9#FFFFFF#000000##FFFFFF
##435AD91.005.673.705.67
#FFFFFF5.671.0021.001.00
#0000003.7021.001.0021.00
##FFFFFF5.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006EDD
Deuteranopia (green-blind)
#0060D7
Tritanopia (blue-blind)
#007A91
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #435ad9;
/* rgb */ color: rgb(67, 90, 217);
/* oklch */ color: oklch(52.6% 0.195 270.4);
Tailwind
colors: {
  custom: {
    50: '#8988e6',
    500: '#435ad9',
    950: '#000000',
  },
}
SCSS
$custom: #435ad9;
$custom-light: #8988e6;
$custom-dark: #000000;
JSON
{
  "hex": "#435ad9",
  "rgb": {
    "r": 67,
    "g": 90,
    "b": 217
  },
  "hsl": {
    "h": 230.8,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52601,
    "c": 0.1952,
    "h": 270.4
  },
  "luminance": 0.13515
}

Semantic roles & 50–950 ramp

primary
#435AD9
secondary
#DBD29D
accent
#CF3FE9
background
#F9F8FE
surface
#F1EFFC
border
#CBCAD5
text
#0D0B16
muted
#7E7C84

Preview Lab

Preview with #435AD9

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

Preview Lab → · Contrast checker → · Palette generator →

#435AD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva