#3A3AC6#3A3AC6

#3A3AC6 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 45.0% C 0.210 H 274.0°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A3AC6
RGB	rgb(58, 58, 198)
HSL	hsl(240, 55%, 50%)
HSV	hsv(240, 71%, 78%)
CMYK	cmyk(70.7%, 70.7%, 0%, 22.4%)
CIE-LAB	lab(33.99, 45.08, -72.37)
CIE-LCH	lch(33.99, 85.26, 301.92°)
OKLab	oklab(44.99% 0.0147 -0.2092)
OKLCH	oklch(44.99% 0.21 274)
XYZ	xyz(13.4476, 8.0016, 54.2509)
Luminance	0.0800 (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

#3A3AC6 #C6C63A

analogous

#3A80C6 #3A3AC6 #803AC6

triadic

#3A3AC6 #C63A3A #3AC63A

tetradic

#3A3AC6 #C63A80 #C6C63A #3AC680

square

#3A3AC6 #C63A80 #C6C63A #3AC680

split-complementary

#3A3AC6 #C6803A #80C63A

monochromatic

#1E1E68 #2C2C97 #3A3AC6 #6969D4 #9999E1

Accessibility & contrast

On white

8.08

#3A3AC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3A3AC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3AC6

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3AC6	#FFFFFF	#000000	##FFFFFF
##3A3AC6	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CA

Deuteranopia (green-blind)

#0049C3

Tritanopia (blue-blind)

#00617C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3a3ac6;
/* rgb */ color: rgb(58, 58, 198);
/* oklch */ color: oklch(45.0% 0.210 274.0);

Tailwind

colors: {
  custom: {
    50: '#8471d9',
    500: '#3a3ac6',
    950: '#000000',
  },
}

SCSS

$custom: #3a3ac6;
$custom-light: #8471d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3ac6",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 198
  },
  "hsl": {
    "h": 240,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.44988,
    "c": 0.20976,
    "h": 274
  },
  "luminance": 0.08003
}

Semantic roles & 50–950 ramp

primary

#3A3AC6

secondary

#CDCD8F

accent

#DE49DE

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3A3AC6

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

Preview Lab → · Contrast checker → · Palette generator →