#4356C1#4356C1

#4356C1 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.0% C 0.168 H 271.4°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#4356C1
RGB	rgb(67, 86, 193)
HSL	hsl(231, 50%, 51%)
HSV	hsv(231, 65%, 76%)
CMYK	cmyk(65.3%, 55.4%, 0%, 24.3%)
CIE-LAB	lab(40.73, 27.25, -58.41)
CIE-LCH	lch(40.73, 64.46, 295.01°)
OKLab	oklab(49.95% 0.0041 -0.1679)
OKLCH	oklch(49.95% 0.168 271.4)
XYZ	xyz(15.2649, 11.6978, 51.8952)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4356C1 #C1AE43

analogous

#4395C1 #4356C1 #6F43C1

triadic

#4356C1 #C14356 #56C143

tetradic

#4356C1 #C14395 #C1AE43 #43C16F

square

#4356C1 #C14395 #C1AE43 #43C16F

split-complementary

#4356C1 #C16F43 #95C143

monochromatic

#222D67 #314095 #4356C1 #717FD0 #9FA9DF

Accessibility & contrast

On white

6.29

#4356C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4356C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4356C1

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4356C1	#FFFFFF	#000000	##FFFFFF
##4356C1	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C5

Deuteranopia (green-blind)

#005BBF

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4356c1;
/* rgb */ color: rgb(67, 86, 193);
/* oklch */ color: oklch(50.0% 0.168 271.4);

Tailwind

colors: {
  custom: {
    50: '#8585d4',
    500: '#4356c1',
    950: '#000000',
  },
}

SCSS

$custom: #4356c1;
$custom-light: #8585d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4356c1",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 193
  },
  "hsl": {
    "h": 230.952,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49953,
    "c": 0.16798,
    "h": 271.4
  },
  "luminance": 0.11699
}

Semantic roles & 50–950 ramp

primary

#4356C1

secondary

#CCC394

accent

#C54EDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4356C1

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

Preview Lab → · Contrast checker → · Palette generator →