#3A3AC4#3A3AC4

#3A3AC4 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.8% C 0.207 H 274.1°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#3A3AC4
RGB	rgb(58, 58, 196)
HSL	hsl(240, 54%, 50%)
HSV	hsv(240, 70%, 77%)
CMYK	cmyk(70.4%, 70.4%, 0%, 23.1%)
CIE-LAB	lab(33.79, 44.42, -71.52)
CIE-LCH	lch(33.79, 84.19, 301.84°)
OKLab	oklab(44.79% 0.015 -0.2068)
OKLCH	oklch(44.79% 0.207 274.1)
XYZ	xyz(13.2185, 7.9099, 53.0440)
Luminance	0.0791 (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

#3A3AC4 #C4C43A

analogous

#3A7FC4 #3A3AC4 #7F3AC4

triadic

#3A3AC4 #C43A3A #3AC43A

tetradic

#3A3AC4 #C43A7F #C4C43A #3AC47F

square

#3A3AC4 #C43A7F #C4C43A #3AC47F

split-complementary

#3A3AC4 #C47F3A #7FC43A

monochromatic

#1E1E66 #2C2C95 #3A3AC4 #6969D3 #9898E0

Accessibility & contrast

On white

8.13

#3A3AC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3A3AC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3AC4

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3AC4	#FFFFFF	#000000	##FFFFFF
##3A3AC4	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C8

Deuteranopia (green-blind)

#0049C1

Tritanopia (blue-blind)

#00607B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3a3ac4;
/* rgb */ color: rgb(58, 58, 196);
/* oklch */ color: oklch(44.8% 0.207 274.1);

Tailwind

colors: {
  custom: {
    50: '#8471d7',
    500: '#3a3ac4',
    950: '#000000',
  },
}

SCSS

$custom: #3a3ac4;
$custom-light: #8471d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3ac4",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 196
  },
  "hsl": {
    "h": 240,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.44793,
    "c": 0.2073,
    "h": 274.1
  },
  "luminance": 0.07911
}

Semantic roles & 50–950 ramp

primary

#3A3AC4

secondary

#CCCC8E

accent

#DE4ADE

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3A3AC4

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

Preview Lab → · Contrast checker → · Palette generator →