#3450C6#3450C6

#3450C6 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.4% C 0.186 H 268.3°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#3450C6
RGB	rgb(52, 80, 198)
HSL	hsl(228, 58%, 49%)
HSV	hsv(228, 74%, 78%)
CMYK	cmyk(73.7%, 59.6%, 0%, 22.4%)
CIE-LAB	lab(38.80, 30.80, -64.50)
CIE-LCH	lch(38.80, 71.47, 295.53°)
OKLab	oklab(48.42% -0.0056 -0.1862)
OKLCH	oklch(48.42% 0.186 268.3)
XYZ	xyz(14.4743, 10.5431, 54.6873)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3450C6 #C6AA34

analogous

#3499C6 #3450C6 #6134C6

triadic

#3450C6 #C63450 #50C634

tetradic

#3450C6 #C63499 #C6AA34 #34C661

square

#3450C6 #C63499 #C6AA34 #34C661

split-complementary

#3450C6 #C66134 #99C634

monochromatic

#1B2965 #273C96 #3450C6 #6278D6 #92A1E2

Accessibility & contrast

On white

6.75

#3450C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#3450C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3450C6

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3450C6	#FFFFFF	#000000	##FFFFFF
##3450C6	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CA

Deuteranopia (green-blind)

#0055C4

Tritanopia (blue-blind)

#006E83

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3450c6;
/* rgb */ color: rgb(52, 80, 198);
/* oklch */ color: oklch(48.4% 0.186 268.3);

Tailwind

colors: {
  custom: {
    50: '#8080d8',
    500: '#3450c6',
    950: '#000000',
  },
}

SCSS

$custom: #3450c6;
$custom-light: #8080d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3450c6",
  "rgb": {
    "r": 52,
    "g": 80,
    "b": 198
  },
  "hsl": {
    "h": 228.493,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.4842,
    "c": 0.18629,
    "h": 268.3
  },
  "luminance": 0.10545
}

Semantic roles & 50–950 ramp

primary

#3450C6

secondary

#CDC089

accent

#C446E2

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3450C6

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

Preview Lab → · Contrast checker → · Palette generator →