#3A46AE#3A46AE

#3A46AE is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.8% C 0.165 H 272.8°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3A46AE
RGB	rgb(58, 70, 174)
HSL	hsl(234, 50%, 45%)
HSV	hsv(234, 67%, 68%)
CMYK	cmyk(66.7%, 59.8%, 0%, 31.8%)
CIE-LAB	lab(34.67, 29.41, -57.10)
CIE-LCH	lch(34.67, 64.23, 297.25°)
OKLab	oklab(44.84% 0.0081 -0.1645)
OKLCH	oklch(44.84% 0.165 272.8)
XYZ	xyz(11.5725, 8.3348, 41.0351)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A46AE #AEA23A

analogous

#3A80AE #3A46AE #683AAE

triadic

#3A46AE #AE3A46 #46AE3A

tetradic

#3A46AE #AE3A80 #AEA23A #3AAE68

square

#3A46AE #AE3A80 #AEA23A #3AAE68

split-complementary

#3A46AE #AE683A #80AE3A

monochromatic

#1B2152 #2B3480 #3A46AE #5C68C9 #8A92D8

Accessibility & contrast

On white

7.87

#3A46AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3A46AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A46AE

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A46AE	#FFFFFF	#000000	##FFFFFF
##3A46AE	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B1

Deuteranopia (green-blind)

#004CAC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3a46ae;
/* rgb */ color: rgb(58, 70, 174);
/* oklch */ color: oklch(44.8% 0.165 272.8);

Tailwind

colors: {
  custom: {
    50: '#7e79c7',
    500: '#3a46ae',
    950: '#000000',
  },
}

SCSS

$custom: #3a46ae;
$custom-light: #7e79c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a46ae",
  "rgb": {
    "r": 58,
    "g": 70,
    "b": 174
  },
  "hsl": {
    "h": 233.793,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.44842,
    "c": 0.16467,
    "h": 272.8
  },
  "luminance": 0.08336
}

Semantic roles & 50–950 ramp

primary

#3A46AE

secondary

#C2BC81

accent

#CB4EDA

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3A46AE

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

Preview Lab → · Contrast checker → · Palette generator →