#434CAA#434CAA

#434CAA is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.149 H 274.8°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#434CAA
RGB	rgb(67, 76, 170)
HSL	hsl(235, 43%, 46%)
HSV	hsv(235, 61%, 67%)
CMYK	cmyk(60.6%, 55.3%, 0%, 33.3%)
CIE-LAB	lab(36.49, 25.65, -51.75)
CIE-LCH	lch(36.49, 57.76, 296.37°)
OKLab	oklab(46.25% 0.0126 -0.1484)
OKLCH	oklch(46.25% 0.149 274.8)
XYZ	xyz(12.1525, 9.2635, 39.1701)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434CAA #AAA143

analogous

#4380AA #434CAA #6E43AA

triadic

#434CAA #AA434C #4CAA43

tetradic

#434CAA #AA4380 #AAA143 #43AA6E

square

#434CAA #AA4380 #AAA143 #43AA6E

split-complementary

#434CAA #AA6E43 #80AA43

monochromatic

#202552 #32387E #434CAA #676FC3 #9399D4

Accessibility & contrast

On white

7.36

#434CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#434CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434CAA

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434CAA	#FFFFFF	#000000	##FFFFFF
##434CAA	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#075AAD

Deuteranopia (green-blind)

#0052A8

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #434caa;
/* rgb */ color: rgb(67, 76, 170);
/* oklch */ color: oklch(46.3% 0.149 274.8);

Tailwind

colors: {
  custom: {
    50: '#817ec4',
    500: '#434caa',
    950: '#000000',
  },
}

SCSS

$custom: #434caa;
$custom-light: #817ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#434caa",
  "rgb": {
    "r": 67,
    "g": 76,
    "b": 170
  },
  "hsl": {
    "h": 234.757,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.46251,
    "c": 0.14897,
    "h": 274.8
  },
  "luminance": 0.09264
}

Semantic roles & 50–950 ramp

primary

#434CAA

secondary

#C0BB89

accent

#C855D3

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #434CAA

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

Preview Lab → · Contrast checker → · Palette generator →