#4355C5#4355C5

#4355C5 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.1% C 0.175 H 271.7°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4355C5
RGB	rgb(67, 85, 197)
HSL	hsl(232, 53%, 52%)
HSV	hsv(232, 66%, 77%)
CMYK	cmyk(66%, 56.9%, 0%, 22.7%)
CIE-LAB	lab(40.77, 29.29, -60.68)
CIE-LCH	lch(40.77, 67.38, 295.77°)
OKLab	oklab(50.07% 0.0051 -0.1746)
OKLCH	oklch(50.07% 0.175 271.7)
XYZ	xyz(15.6379, 11.7201, 54.2506)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4355C5 #C5B343

analogous

#4396C5 #4355C5 #7243C5

triadic

#4355C5 #C54355 #55C543

tetradic

#4355C5 #C54396 #C5B343 #43C572

square

#4355C5 #C54396 #C5B343 #43C572

split-complementary

#4355C5 #C57243 #96C543

monochromatic

#212C6C #303F9B #4355C5 #727FD3 #A1AAE2

Accessibility & contrast

On white

6.28

#4355C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4355C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4355C5

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4355C5	#FFFFFF	#000000	##FFFFFF
##4355C5	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C9

Deuteranopia (green-blind)

#005AC3

Tritanopia (blue-blind)

#007085

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4355c5;
/* rgb */ color: rgb(67, 85, 197);
/* oklch */ color: oklch(50.1% 0.175 271.7);

Tailwind

colors: {
  custom: {
    50: '#8684d7',
    500: '#4355c5',
    950: '#000000',
  },
}

SCSS

$custom: #4355c5;
$custom-light: #8684d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4355c5",
  "rgb": {
    "r": 67,
    "g": 85,
    "b": 197
  },
  "hsl": {
    "h": 231.692,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.50072,
    "c": 0.17468,
    "h": 271.7
  },
  "luminance": 0.11722
}

Semantic roles & 50–950 ramp

primary

#4355C5

secondary

#CEC795

accent

#C84CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4355C5

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

Preview Lab → · Contrast checker → · Palette generator →