#434BC8#434BC8

#434BC8 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.5% C 0.191 H 274.0°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX#434BC8
RGBrgb(67, 75, 200)
HSLhsl(236, 55%, 52%)
HSVhsv(236, 67%, 78%)
CMYKcmyk(66.5%, 62.5%, 0%, 21.6%)
CIE-LABlab(38.54, 36.62, -66.05)
CIE-LCHlch(38.54, 75.52, 299.01°)
OKLaboklab(48.5% 0.0133 -0.1905)
OKLCHoklch(48.5% 0.191 274)
XYZxyz(15.2527, 10.3942, 55.8349)
Luminance0.1040 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#434BC8 #C8C043
analogous
#438EC8 #434BC8 #7E43C8
triadic
#434BC8 #C8434B #4BC843
tetradic
#434BC8 #C8438E #C8C043 #43C87E
square
#434BC8 #C8438E #C8C043 #43C87E
split-complementary
#434BC8 #C87E43 #8EC843
monochromatic
#212570 #2F359F #434BC8 #7278D6 #A2A6E4

Accessibility & contrast

On white

6.82
#434BC8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.08
#434BC8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434BC8
6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##434BC8#FFFFFF#000000##FFFFFF
##434BC81.006.823.086.82
#FFFFFF6.821.0021.001.00
#0000003.0821.001.0021.00
##FFFFFF6.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061CC
Deuteranopia (green-blind)
#0055C6
Tritanopia (blue-blind)
#006B82
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #434bc8;
/* rgb */ color: rgb(67, 75, 200);
/* oklch */ color: oklch(48.5% 0.191 274.0);
Tailwind
colors: {
  custom: {
    50: '#877dda',
    500: '#434bc8',
    950: '#000000',
  },
}
SCSS
$custom: #434bc8;
$custom-light: #877dda;
$custom-dark: #000000;
JSON
{
  "hex": "#434bc8",
  "rgb": {
    "r": 67,
    "g": 75,
    "b": 200
  },
  "hsl": {
    "h": 236.391,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48496,
    "c": 0.19093,
    "h": 274
  },
  "luminance": 0.10396
}

Semantic roles & 50–950 ramp

primary
#434BC8
secondary
#D0CD96
accent
#D54ADE
background
#F8F7FD
surface
#F0EEFB
border
#CBC9D4
text
#0D0915
muted
#7D7B83

Preview Lab

Preview with #434BC8

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

Preview Lab → · Contrast checker → · Palette generator →

#434BC8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva