#434CC2#434CC2

#434CC2 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.2% C 0.182 H 274.0°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#434CC2
RGB	rgb(67, 76, 194)
HSL	hsl(236, 51%, 51%)
HSV	hsv(236, 65%, 76%)
CMYK	cmyk(65.5%, 60.8%, 0%, 23.9%)
CIE-LAB	lab(38.30, 33.94, -62.95)
CIE-LCH	lch(38.30, 71.52, 298.33°)
OKLab	oklab(48.17% 0.0127 -0.1814)
OKLCH	oklch(48.17% 0.182 274)
XYZ	xyz(14.6336, 10.2559, 52.2369)
Luminance	0.1026 (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

#434CC2 #C2B943

analogous

#438BC2 #434CC2 #7943C2

triadic

#434CC2 #C2434C #4CC243

tetradic

#434CC2 #C2438B #C2B943 #43C279

square

#434CC2 #C2438B #C2B943 #43C279

split-complementary

#434CC2 #C27943 #8BC243

monochromatic

#222769 #313897 #434CC2 #7178D1 #9FA4E0

Accessibility & contrast

On white

6.88

#434CC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#434CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434CC2

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434CC2	#FFFFFF	#000000	##FFFFFF
##434CC2	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C6

Deuteranopia (green-blind)

#0055C0

Tritanopia (blue-blind)

#006980

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #434cc2;
/* rgb */ color: rgb(67, 76, 194);
/* oklch */ color: oklch(48.2% 0.182 274.0);

Tailwind

colors: {
  custom: {
    50: '#867ed5',
    500: '#434cc2',
    950: '#000000',
  },
}

SCSS

$custom: #434cc2;
$custom-light: #867ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#434cc2",
  "rgb": {
    "r": 67,
    "g": 76,
    "b": 194
  },
  "hsl": {
    "h": 235.748,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48167,
    "c": 0.18181,
    "h": 274
  },
  "luminance": 0.10257
}

Semantic roles & 50–950 ramp

primary

#434CC2

secondary

#CCC894

accent

#D04DDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #434CC2

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

Preview Lab → · Contrast checker → · Palette generator →