#4356C8#4356C8

#4356C8 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.5% C 0.177 H 271.4°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#4356C8
RGB	rgb(67, 86, 200)
HSL	hsl(231, 55%, 52%)
HSV	hsv(231, 67%, 78%)
CMYK	cmyk(66.5%, 57%, 0%, 21.6%)
CIE-LAB	lab(41.24, 29.71, -61.64)
CIE-LCH	lch(41.24, 68.43, 295.73°)
OKLab	oklab(50.5% 0.0043 -0.1774)
OKLCH	oklch(50.5% 0.177 271.4)
XYZ	xyz(16.0643, 12.0175, 56.1054)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4356C8 #C8B543

analogous

#4398C8 #4356C8 #7343C8

triadic

#4356C8 #C84356 #56C843

tetradic

#4356C8 #C84398 #C8B543 #43C873

square

#4356C8 #C84398 #C8B543 #43C873

split-complementary

#4356C8 #C87343 #98C843

monochromatic

#212C70 #2F3F9F #4356C8 #7281D6 #A2ABE4

Accessibility & contrast

On white

6.17

#4356C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#4356C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4356C8

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4356C8	#FFFFFF	#000000	##FFFFFF
##4356C8	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CC

Deuteranopia (green-blind)

#005BC6

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4356c8;
/* rgb */ color: rgb(67, 86, 200);
/* oklch */ color: oklch(50.5% 0.177 271.4);

Tailwind

colors: {
  custom: {
    50: '#8685da',
    500: '#4356c8',
    950: '#000000',
  },
}

SCSS

$custom: #4356c8;
$custom-light: #8685da;
$custom-dark: #000000;

JSON

{
  "hex": "#4356c8",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 200
  },
  "hsl": {
    "h": 231.429,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.50498,
    "c": 0.17749,
    "h": 271.4
  },
  "luminance": 0.12019
}

Semantic roles & 50–950 ramp

primary

#4356C8

secondary

#D0C896

accent

#C94ADE

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #4356C8

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

Preview Lab → · Contrast checker → · Palette generator →