#3A45C6#3A45C6

#3A45C6 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.8% C 0.198 H 272.3°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#3A45C6
RGB	rgb(58, 69, 198)
HSL	hsl(235, 55%, 50%)
HSV	hsv(235, 71%, 78%)
CMYK	cmyk(70.7%, 65.2%, 0%, 22.4%)
CIE-LAB	lab(36.43, 38.48, -68.36)
CIE-LCH	lch(36.43, 78.45, 299.37°)
OKLab	oklab(46.75% 0.0078 -0.1975)
OKLCH	oklch(46.75% 0.198 272.3)
XYZ	xyz(14.0627, 9.2316, 54.4559)
Luminance	0.0923 (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

#3A45C6 #C6BB3A

analogous

#3A8BC6 #3A45C6 #753AC6

triadic

#3A45C6 #C63A45 #45C63A

tetradic

#3A45C6 #C63A8B #C6BB3A #3AC675

square

#3A45C6 #C63A8B #C6BB3A #3AC675

split-complementary

#3A45C6 #C6753A #8BC63A

monochromatic

#1E2468 #2C3497 #3A45C6 #6972D4 #999FE1

Accessibility & contrast

On white

7.38

#3A45C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3A45C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A45C6

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A45C6	#FFFFFF	#000000	##FFFFFF
##3A45C6	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCA

Deuteranopia (green-blind)

#004FC4

Tritanopia (blue-blind)

#00677F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a45c6;
/* rgb */ color: rgb(58, 69, 198);
/* oklch */ color: oklch(46.8% 0.198 272.3);

Tailwind

colors: {
  custom: {
    50: '#8379d8',
    500: '#3a45c6',
    950: '#000000',
  },
}

SCSS

$custom: #3a45c6;
$custom-light: #8379d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a45c6",
  "rgb": {
    "r": 58,
    "g": 69,
    "b": 198
  },
  "hsl": {
    "h": 235.286,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46754,
    "c": 0.19768,
    "h": 272.3
  },
  "luminance": 0.09233
}

Semantic roles & 50–950 ramp

primary

#3A45C6

secondary

#CDC88F

accent

#D349DE

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3A45C6

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

Preview Lab → · Contrast checker → · Palette generator →