#3A4BC2#3A4BC2

#3A4BC2 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.5% C 0.185 H 271.2°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A4BC2
RGB	rgb(58, 75, 194)
HSL	hsl(233, 54%, 49%)
HSV	hsv(233, 70%, 76%)
CMYK	cmyk(70.1%, 61.3%, 0%, 23.9%)
CIE-LAB	lab(37.53, 33.31, -64.23)
CIE-LCH	lch(37.53, 72.35, 297.41°)
OKLab	oklab(47.46% 0.0038 -0.1854)
OKLCH	oklch(47.46% 0.185 271.2)
XYZ	xyz(13.9953, 9.8254, 52.1874)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4BC2 #C2B13A

analogous

#3A8FC2 #3A4BC2 #6D3AC2

triadic

#3A4BC2 #C23A4B #4BC23A

tetradic

#3A4BC2 #C23A8F #C2B13A #3AC26D

square

#3A4BC2 #C23A8F #C2B13A #3AC26D

split-complementary

#3A4BC2 #C26D3A #8FC23A

monochromatic

#1E2764 #2C3993 #3A4BC2 #6775D2 #97A0E0

Accessibility & contrast

On white

7.08

#3A4BC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3A4BC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4BC2

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4BC2	#FFFFFF	#000000	##FFFFFF
##3A4BC2	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC6

Deuteranopia (green-blind)

#0052C0

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3a4bc2;
/* rgb */ color: rgb(58, 75, 194);
/* oklch */ color: oklch(47.5% 0.185 271.2);

Tailwind

colors: {
  custom: {
    50: '#827dd5',
    500: '#3a4bc2',
    950: '#000000',
  },
}

SCSS

$custom: #3a4bc2;
$custom-light: #827dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4bc2",
  "rgb": {
    "r": 58,
    "g": 75,
    "b": 194
  },
  "hsl": {
    "h": 232.5,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47458,
    "c": 0.1854,
    "h": 271.2
  },
  "luminance": 0.09827
}

Semantic roles & 50–950 ramp

primary

#3A4BC2

secondary

#CBC38D

accent

#CB4ADD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A4BC2

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

Preview Lab → · Contrast checker → · Palette generator →