#435B9D#435B9D

#435B9D is a mid, moderate blue. Relative luminance 0.111; OKLCH L 48.5% C 0.110 H 267.2°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX#435B9D
RGBrgb(67, 91, 157)
HSLhsl(224, 40%, 44%)
HSVhsv(224, 57%, 62%)
CMYKcmyk(57.3%, 42%, 0%, 38.4%)
CIE-LABlab(39.76, 11.44, -38.73)
CIE-LCHlch(39.76, 40.39, 286.46°)
OKLaboklab(48.47% -0.0054 -0.11)
OKLCHoklch(48.47% 0.11 267.2)
XYZxyz(12.1396, 11.1089, 33.3963)
Luminance0.1111 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#435B9D #9D8543
analogous
#43889D #435B9D #58439D
triadic
#435B9D #9D435B #5B9D43
tetradic
#435B9D #9D4388 #9D8543 #439D58
square
#435B9D #9D4388 #9D8543 #439D58
split-complementary
#435B9D #9D5843 #889D43
monochromatic
#1E2947 #314272 #435B9D #617ABC #8C9ECE

Accessibility & contrast

On white

6.52
#435B9D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.22
#435B9D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435B9D
6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##435B9D#FFFFFF#000000##FFFFFF
##435B9D1.006.523.226.52
#FFFFFF6.521.0021.001.00
#0000003.2221.001.0021.00
##FFFFFF6.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F62A0
Deuteranopia (green-blind)
#345A9C
Tritanopia (blue-blind)
#076A74
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #435b9d;
/* rgb */ color: rgb(67, 91, 157);
/* oklch */ color: oklch(48.5% 0.110 267.2);
Tailwind
colors: {
  custom: {
    50: '#7e89ba',
    500: '#435b9d',
    950: '#000000',
  },
}
SCSS
$custom: #435b9d;
$custom-light: #7e89ba;
$custom-dark: #000000;
JSON
{
  "hex": "#435b9d",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 157
  },
  "hsl": {
    "h": 224,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.48471,
    "c": 0.11016,
    "h": 267.2
  },
  "luminance": 0.1111
}

Semantic roles & 50–950 ramp

primary
#435B9D
secondary
#B9AB83
accent
#B058D0
background
#F8F8FB
surface
#EFEFF6
border
#CACAD0
text
#0A0B11
muted
#7C7C80

Preview Lab

Preview with #435B9D

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

Preview Lab → · Contrast checker → · Palette generator →

#435B9D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva