#4345C3#4345C3

#4345C3 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.0% C 0.192 H 275.5°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#4345C3
RGB	rgb(67, 69, 195)
HSL	hsl(239, 52%, 51%)
HSV	hsv(239, 66%, 76%)
CMYK	cmyk(65.6%, 64.6%, 0%, 23.5%)
CIE-LAB	lab(36.72, 38.62, -66.11)
CIE-LCH	lch(36.72, 76.56, 300.29°)
OKLab	oklab(47.04% 0.0182 -0.1907)
OKLCH	oklch(47.04% 0.192 275.5)
XYZ	xyz(14.2900, 9.3884, 52.6783)
Luminance	0.0939 (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

#4345C3 #C3C143

analogous

#4385C3 #4345C3 #8143C3

triadic

#4345C3 #C34345 #45C343

tetradic

#4345C3 #C34385 #C3C143 #43C381

square

#4345C3 #C34385 #C3C143 #43C381

split-complementary

#4345C3 #C38143 #85C343

monochromatic

#22236A #313298 #4345C3 #7173D2 #A0A1E1

Accessibility & contrast

On white

7.30

#4345C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4345C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4345C3

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4345C3	#FFFFFF	#000000	##FFFFFF
##4345C3	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC7

Deuteranopia (green-blind)

#0051C1

Tritanopia (blue-blind)

#00667E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4345c3;
/* rgb */ color: rgb(67, 69, 195);
/* oklch */ color: oklch(47.0% 0.192 275.5);

Tailwind

colors: {
  custom: {
    50: '#8679d6',
    500: '#4345c3',
    950: '#000000',
  },
}

SCSS

$custom: #4345c3;
$custom-light: #8679d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4345c3",
  "rgb": {
    "r": 67,
    "g": 69,
    "b": 195
  },
  "hsl": {
    "h": 239.063,
    "s": 51.613,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47036,
    "c": 0.19156,
    "h": 275.5
  },
  "luminance": 0.0939
}

Semantic roles & 50–950 ramp

primary

#4345C3

secondary

#CDCC95

accent

#D94DDB

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0914

muted

#7D7B83

Preview Lab

Preview with #4345C3

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

Preview Lab → · Contrast checker → · Palette generator →