#3A4DC1#3A4DC1

#3A4DC1 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.182 H 270.7°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A4DC1
RGB	rgb(58, 77, 193)
HSL	hsl(232, 54%, 49%)
HSV	hsv(232, 70%, 76%)
CMYK	cmyk(69.9%, 60.1%, 0%, 24.3%)
CIE-LAB	lab(37.94, 31.68, -62.97)
CIE-LCH	lch(37.94, 70.49, 296.71°)
OKLab	oklab(47.74% 0.0023 -0.1816)
OKLCH	oklch(47.74% 0.182 270.7)
XYZ	xyz(14.0212, 10.0562, 51.6438)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4DC1 #C1AE3A

analogous

#3A90C1 #3A4DC1 #6B3AC1

triadic

#3A4DC1 #C13A4D #4DC13A

tetradic

#3A4DC1 #C13A90 #C1AE3A #3AC16B

square

#3A4DC1 #C13A90 #C1AE3A #3AC16B

split-complementary

#3A4DC1 #C16B3A #90C13A

monochromatic

#1E2763 #2C3A92 #3A4DC1 #6776D1 #96A0DF

Accessibility & contrast

On white

6.97

#3A4DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3A4DC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A4DC1

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4DC1	#FFFFFF	#000000	##FFFFFF
##3A4DC1	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C5

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3a4dc1;
/* rgb */ color: rgb(58, 77, 193);
/* oklch */ color: oklch(47.7% 0.182 270.7);

Tailwind

colors: {
  custom: {
    50: '#817ed5',
    500: '#3a4dc1',
    950: '#000000',
  },
}

SCSS

$custom: #3a4dc1;
$custom-light: #817ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4dc1",
  "rgb": {
    "r": 58,
    "g": 77,
    "b": 193
  },
  "hsl": {
    "h": 231.556,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.4774,
    "c": 0.18164,
    "h": 270.7
  },
  "luminance": 0.10058
}

Semantic roles & 50–950 ramp

primary

#3A4DC1

secondary

#CBC28C

accent

#C94BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3A4DC1

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

Preview Lab → · Contrast checker → · Palette generator →