#434AD2#434AD2

#434AD2 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.2% C 0.205 H 273.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#434AD2
RGB	rgb(67, 74, 210)
HSL	hsl(237, 61%, 54%)
HSV	hsv(237, 68%, 82%)
CMYK	cmyk(68.1%, 64.8%, 0%, 17.6%)
CIE-LAB	lab(39.14, 40.63, -70.85)
CIE-LCH	lch(39.14, 81.67, 299.83°)
OKLab	oklab(49.2% 0.0134 -0.2045)
OKLCH	oklch(49.2% 0.205 273.7)
XYZ	xyz(16.3925, 10.7425, 62.1699)
Luminance	0.1074 (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

#434AD2 #D2CB43

analogous

#4392D2 #434AD2 #8443D2

triadic

#434AD2 #D2434A #4AD243

tetradic

#434AD2 #D24392 #D2CB43 #43D284

square

#434AD2 #D24392 #D2CB43 #43D284

split-complementary

#434AD2 #D28443 #92D243

monochromatic

#1E237D #2A30AE #434AD2 #747ADE #A6A9EA

Accessibility & contrast

On white

6.67

#434AD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#434AD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434AD2

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434AD2	#FFFFFF	#000000	##FFFFFF
##434AD2	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D6

Deuteranopia (green-blind)

#0056CF

Tritanopia (blue-blind)

#006E87

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #434ad2;
/* rgb */ color: rgb(67, 74, 210);
/* oklch */ color: oklch(49.2% 0.205 273.7);

Tailwind

colors: {
  custom: {
    50: '#897de1',
    500: '#434ad2',
    950: '#000000',
  },
}

SCSS

$custom: #434ad2;
$custom-light: #897de1;
$custom-dark: #000000;

JSON

{
  "hex": "#434ad2",
  "rgb": {
    "r": 67,
    "g": 74,
    "b": 210
  },
  "hsl": {
    "h": 237.063,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49195,
    "c": 0.20499,
    "h": 273.7
  },
  "luminance": 0.10744
}

Semantic roles & 50–950 ramp

primary

#434AD2

secondary

#D7D49A

accent

#DD43E4

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #434AD2

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

Preview Lab → · Contrast checker → · Palette generator →