#434AD1#434AD1

#434AD1 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.1% C 0.204 H 273.8°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX#434AD1
RGBrgb(67, 74, 209)
HSLhsl(237, 61%, 54%)
HSVhsv(237, 68%, 82%)
CMYKcmyk(67.9%, 64.6%, 0%, 18%)
CIE-LABlab(39.06, 40.29, -70.41)
CIE-LCHlch(39.06, 81.12, 299.78°)
OKLaboklab(49.11% 0.0134 -0.2033)
OKLCHoklch(49.11% 0.204 273.8)
XYZxyz(16.2683, 10.6928, 61.5158)
Luminance0.1069 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#434AD1 #D1CA43
analogous
#4391D1 #434AD1 #8343D1
triadic
#434AD1 #D1434A #4AD143
tetradic
#434AD1 #D14391 #D1CA43 #43D183
square
#434AD1 #D14391 #D1CA43 #43D183
split-complementary
#434AD1 #D18343 #91D143
monochromatic
#1E237B #2A31AD #434AD1 #7479DD #A5A9E9

Accessibility & contrast

On white

6.69
#434AD1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.14
#434AD1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434AD1
6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##434AD1#FFFFFF#000000##FFFFFF
##434AD11.006.693.146.69
#FFFFFF6.691.0021.001.00
#0000003.1421.001.0021.00
##FFFFFF6.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063D5
Deuteranopia (green-blind)
#0056CE
Tritanopia (blue-blind)
#006D87
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #434ad1;
/* rgb */ color: rgb(67, 74, 209);
/* oklch */ color: oklch(49.1% 0.204 273.8);
Tailwind
colors: {
  custom: {
    50: '#897de0',
    500: '#434ad1',
    950: '#000000',
  },
}
SCSS
$custom: #434ad1;
$custom-light: #897de0;
$custom-dark: #000000;
JSON
{
  "hex": "#434ad1",
  "rgb": {
    "r": 67,
    "g": 74,
    "b": 209
  },
  "hsl": {
    "h": 237.042,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49107,
    "c": 0.20371,
    "h": 273.8
  },
  "luminance": 0.10694
}

Semantic roles & 50–950 ramp

primary
#434AD1
secondary
#D6D39A
accent
#DC44E4
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #434AD1

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

Preview Lab → · Contrast checker → · Palette generator →

#434AD1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva