#3B46C7#3B46C7

#3B46C7 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.1% C 0.198 H 272.4°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3B46C7
RGB	rgb(59, 70, 199)
HSL	hsl(235, 56%, 51%)
HSV	hsv(235, 70%, 78%)
CMYK	cmyk(70.4%, 64.8%, 0%, 22%)
CIE-LAB	lab(36.80, 38.32, -68.33)
CIE-LCH	lch(36.80, 78.34, 299.29°)
OKLab	oklab(47.07% 0.0082 -0.1974)
OKLCH	oklch(47.07% 0.198 272.4)
XYZ	xyz(14.2991, 9.4322, 55.0888)
Luminance	0.0943 (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

#3B46C7 #C7BC3B

analogous

#3B8CC7 #3B46C7 #763BC7

triadic

#3B46C7 #C73B46 #46C73B

tetradic

#3B46C7 #C73B8C #C7BC3B #3BC776

square

#3B46C7 #C73B8C #C7BC3B #3BC776

split-complementary

#3B46C7 #C7763B #8CC73B

monochromatic

#1E2469 #2C3499 #3B46C7 #6B73D5 #9AA0E2

Accessibility & contrast

On white

7.27

#3B46C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3B46C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B46C7

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B46C7	#FFFFFF	#000000	##FFFFFF
##3B46C7	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCB

Deuteranopia (green-blind)

#0050C5

Tritanopia (blue-blind)

#006880

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3b46c7;
/* rgb */ color: rgb(59, 70, 199);
/* oklch */ color: oklch(47.1% 0.198 272.4);

Tailwind

colors: {
  custom: {
    50: '#8479d9',
    500: '#3b46c7',
    950: '#000000',
  },
}

SCSS

$custom: #3b46c7;
$custom-light: #8479d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3b46c7",
  "rgb": {
    "r": 59,
    "g": 70,
    "b": 199
  },
  "hsl": {
    "h": 235.286,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.47071,
    "c": 0.19755,
    "h": 272.4
  },
  "luminance": 0.09434
}

Semantic roles & 50–950 ramp

primary

#3B46C7

secondary

#CEC990

accent

#D349DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3B46C7

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

Preview Lab → · Contrast checker → · Palette generator →