#434BC2#434BC2

#434BC2 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.0% C 0.183 H 274.2°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#434BC2
RGB	rgb(67, 75, 194)
HSL	hsl(236, 51%, 51%)
HSV	hsv(236, 65%, 76%)
CMYK	cmyk(65.5%, 61.3%, 0%, 23.9%)
CIE-LAB	lab(38.06, 34.57, -63.35)
CIE-LCH	lch(38.06, 72.16, 298.62°)
OKLab	oklab(47.99% 0.0135 -0.1825)
OKLCH	oklch(47.99% 0.183 274.2)
XYZ	xyz(14.5652, 10.1192, 52.2141)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434BC2 #C2BA43

analogous

#438AC2 #434BC2 #7A43C2

triadic

#434BC2 #C2434B #4BC243

tetradic

#434BC2 #C2438A #C2BA43 #43C27A

square

#434BC2 #C2438A #C2BA43 #43C27A

split-complementary

#434BC2 #C27A43 #8AC243

monochromatic

#222669 #313797 #434BC2 #7177D1 #9FA3E0

Accessibility & contrast

On white

6.94

#434BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#434BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434BC2

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434BC2	#FFFFFF	#000000	##FFFFFF
##434BC2	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC6

Deuteranopia (green-blind)

#0054C0

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #434bc2;
/* rgb */ color: rgb(67, 75, 194);
/* oklch */ color: oklch(48.0% 0.183 274.2);

Tailwind

colors: {
  custom: {
    50: '#867dd5',
    500: '#434bc2',
    950: '#000000',
  },
}

SCSS

$custom: #434bc2;
$custom-light: #867dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#434bc2",
  "rgb": {
    "r": 67,
    "g": 75,
    "b": 194
  },
  "hsl": {
    "h": 236.22,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47988,
    "c": 0.18304,
    "h": 274.2
  },
  "luminance": 0.1012
}

Semantic roles & 50–950 ramp

primary

#434BC2

secondary

#CCC994

accent

#D24DDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #434BC2

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

Preview Lab → · Contrast checker → · Palette generator →