#434BCE#434BCE

#434BCE is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.0% C 0.199 H 273.7°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX#434BCE
RGBrgb(67, 75, 206)
HSLhsl(237, 59%, 54%)
HSVhsv(237, 67%, 81%)
CMYKcmyk(67.5%, 63.6%, 0%, 19.2%)
CIE-LABlab(39.04, 38.66, -68.71)
CIE-LCHlch(39.04, 78.84, 299.37°)
OKLaboklab(49.01% 0.0129 -0.1983)
OKLCHoklch(49.01% 0.199 273.7)
XYZxyz(15.9677, 10.6802, 59.6005)
Luminance0.1068 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#434BCE #CEC643
analogous
#4390CE #434BCE #8043CE
triadic
#434BCE #CE434B #4BCE43
tetradic
#434BCE #CE4390 #CEC643 #43CE80
square
#434BCE #CE4390 #CEC643 #43CE80
split-complementary
#434BCE #CE8043 #90CE43
monochromatic
#1F2477 #2C33A8 #434BCE #7479DB #A4A8E7

Accessibility & contrast

On white

6.70
#434BCE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.14
#434BCE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434BCE
6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##434BCE#FFFFFF#000000##FFFFFF
##434BCE1.006.703.146.70
#FFFFFF6.701.0021.001.00
#0000003.1421.001.0021.00
##FFFFFF6.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062D2
Deuteranopia (green-blind)
#0056CB
Tritanopia (blue-blind)
#006D86
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #434bce;
/* rgb */ color: rgb(67, 75, 206);
/* oklch */ color: oklch(49.0% 0.199 273.7);
Tailwind
colors: {
  custom: {
    50: '#887dde',
    500: '#434bce',
    950: '#000000',
  },
}
SCSS
$custom: #434bce;
$custom-light: #887dde;
$custom-dark: #000000;
JSON
{
  "hex": "#434bce",
  "rgb": {
    "r": 67,
    "g": 75,
    "b": 206
  },
  "hsl": {
    "h": 236.547,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49013,
    "c": 0.19871,
    "h": 273.7
  },
  "luminance": 0.10682
}

Semantic roles & 50–950 ramp

primary
#434BCE
secondary
#D4D199
accent
#D946E2
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0A15
muted
#7E7C83

Preview Lab

Preview with #434BCE

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

Preview Lab → · Contrast checker → · Palette generator →

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