#3A3AC3#3A3AC3

#3A3AC3 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.7% C 0.206 H 274.2°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#3A3AC3
RGB	rgb(58, 58, 195)
HSL	hsl(240, 54%, 50%)
HSV	hsv(240, 70%, 76%)
CMYK	cmyk(70.3%, 70.3%, 0%, 23.5%)
CIE-LAB	lab(33.70, 44.09, -71.09)
CIE-LCH	lch(33.70, 83.65, 301.81°)
OKLab	oklab(44.7% 0.0151 -0.2055)
OKLCH	oklch(44.7% 0.206 274.2)
XYZ	xyz(13.1050, 7.8645, 52.4465)
Luminance	0.0787 (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

#3A3AC3 #C3C33A

analogous

#3A7FC3 #3A3AC3 #7F3AC3

triadic

#3A3AC3 #C33A3A #3AC33A

tetradic

#3A3AC3 #C33A7F #C3C33A #3AC37F

square

#3A3AC3 #C33A7F #C3C33A #3AC37F

split-complementary

#3A3AC3 #C37F3A #7FC33A

monochromatic

#1E1E65 #2C2C94 #3A3AC3 #6868D2 #9797E0

Accessibility & contrast

On white

8.16

#3A3AC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#3A3AC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3AC3

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3AC3	#FFFFFF	#000000	##FFFFFF
##3A3AC3	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C7

Deuteranopia (green-blind)

#0049C0

Tritanopia (blue-blind)

#00607A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3a3ac3;
/* rgb */ color: rgb(58, 58, 195);
/* oklch */ color: oklch(44.7% 0.206 274.2);

Tailwind

colors: {
  custom: {
    50: '#8371d6',
    500: '#3a3ac3',
    950: '#000000',
  },
}

SCSS

$custom: #3a3ac3;
$custom-light: #8371d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3ac3",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 195
  },
  "hsl": {
    "h": 240,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.44695,
    "c": 0.20606,
    "h": 274.2
  },
  "luminance": 0.07866
}

Semantic roles & 50–950 ramp

primary

#3A3AC3

secondary

#CCCC8D

accent

#DE4ADE

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3A3AC3

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

Preview Lab → · Contrast checker → · Palette generator →