#3A4AD3#3A4AD3

#3A4AD3 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 48.8% C 0.209 H 271.0°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#3A4AD3
RGB	rgb(58, 74, 211)
HSL	hsl(234, 63%, 53%)
HSV	hsv(234, 73%, 83%)
CMYK	cmyk(72.5%, 64.9%, 0%, 17.3%)
CIE-LAB	lab(38.72, 39.90, -72.13)
CIE-LCH	lch(38.72, 82.43, 298.95°)
OKLab	oklab(48.78% 0.0037 -0.2085)
OKLCH	oklch(48.78% 0.209 271)
XYZ	xyz(15.9476, 10.4986, 62.8014)
Luminance	0.1050 (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

#3A4AD3 #D3C33A

analogous

#3A97D3 #3A4AD3 #763AD3

triadic

#3A4AD3 #D33A4A #4AD33A

tetradic

#3A4AD3 #D33A97 #D3C33A #3AD376

square

#3A4AD3 #D33A97 #D3C33A #3AD376

split-complementary

#3A4AD3 #D3763A #97D33A

monochromatic

#1B2478 #2634AA #3A4AD3 #6C78DE #9EA6E9

Accessibility & contrast

On white

6.77

#3A4AD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#3A4AD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A4AD3

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4AD3	#FFFFFF	#000000	##FFFFFF
##3A4AD3	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D7

Deuteranopia (green-blind)

#0054D0

Tritanopia (blue-blind)

#006E88

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3a4ad3;
/* rgb */ color: rgb(58, 74, 211);
/* oklch */ color: oklch(48.8% 0.209 271.0);

Tailwind

colors: {
  custom: {
    50: '#867ce2',
    500: '#3a4ad3',
    950: '#000000',
  },
}

SCSS

$custom: #3a4ad3;
$custom-light: #867ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4ad3",
  "rgb": {
    "r": 58,
    "g": 74,
    "b": 211
  },
  "hsl": {
    "h": 233.725,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48779,
    "c": 0.20856,
    "h": 271
  },
  "luminance": 0.105
}

Semantic roles & 50–950 ramp

primary

#3A4AD3

secondary

#D6CF93

accent

#D541E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0915

muted

#7E7B84

Preview Lab

Preview with #3A4AD3

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

Preview Lab → · Contrast checker → · Palette generator →