#3A4CC1#3A4CC1

#3A4CC1 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.6% C 0.183 H 271.0°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#3A4CC1
RGB	rgb(58, 76, 193)
HSL	hsl(232, 54%, 49%)
HSV	hsv(232, 70%, 76%)
CMYK	cmyk(69.9%, 60.6%, 0%, 24.3%)
CIE-LAB	lab(37.69, 32.32, -63.37)
CIE-LCH	lch(37.69, 71.14, 297.02°)
OKLab	oklab(47.56% 0.0031 -0.1828)
OKLCH	oklch(47.56% 0.183 271)
XYZ	xyz(13.9517, 9.9173, 51.6207)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4CC1 #C1AF3A

analogous

#3A90C1 #3A4CC1 #6C3AC1

triadic

#3A4CC1 #C13A4C #4CC13A

tetradic

#3A4CC1 #C13A90 #C1AF3A #3AC16C

square

#3A4CC1 #C13A90 #C1AF3A #3AC16C

split-complementary

#3A4CC1 #C16C3A #90C13A

monochromatic

#1E2763 #2C3992 #3A4CC1 #6775D1 #96A0DF

Accessibility & contrast

On white

7.04

#3A4CC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#3A4CC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4CC1

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4CC1	#FFFFFF	#000000	##FFFFFF
##3A4CC1	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC5

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3a4cc1;
/* rgb */ color: rgb(58, 76, 193);
/* oklch */ color: oklch(47.6% 0.183 271.0);

Tailwind

colors: {
  custom: {
    50: '#817ed5',
    500: '#3a4cc1',
    950: '#000000',
  },
}

SCSS

$custom: #3a4cc1;
$custom-light: #817ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4cc1",
  "rgb": {
    "r": 58,
    "g": 76,
    "b": 193
  },
  "hsl": {
    "h": 232,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47556,
    "c": 0.18287,
    "h": 271
  },
  "luminance": 0.09919
}

Semantic roles & 50–950 ramp

primary

#3A4CC1

secondary

#CBC28C

accent

#CA4BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A4CC1

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

Preview Lab → · Contrast checker → · Palette generator →