#3A46BA#3A46BA

#3A46BA is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.9% C 0.181 H 272.5°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3A46BA
RGB	rgb(58, 70, 186)
HSL	hsl(234, 52%, 48%)
HSV	hsv(234, 69%, 73%)
CMYK	cmyk(68.8%, 62.4%, 0%, 27.1%)
CIE-LAB	lab(35.64, 33.66, -62.62)
CIE-LCH	lch(35.64, 71.09, 298.26°)
OKLab	oklab(45.86% 0.0078 -0.1807)
OKLCH	oklch(45.86% 0.181 272.5)
XYZ	xyz(12.7950, 8.8238, 47.4737)
Luminance	0.0882 (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

#3A46BA #BAAE3A

analogous

#3A86BA #3A46BA #6E3ABA

triadic

#3A46BA #BA3A46 #46BA3A

tetradic

#3A46BA #BA3A86 #BAAE3A #3ABA6E

square

#3A46BA #BA3A86 #BAAE3A #3ABA6E

split-complementary

#3A46BA #BA6E3A #86BA3A

monochromatic

#1D235D #2B348B #3A46BA #636DCE #9299DD

Accessibility & contrast

On white

7.59

#3A46BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3A46BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A46BA

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A46BA	#FFFFFF	#000000	##FFFFFF
##3A46BA	1.00	7.59	2.76	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#004EB8

Tritanopia (blue-blind)

#006479

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3a46ba;
/* rgb */ color: rgb(58, 70, 186);
/* oklch */ color: oklch(45.9% 0.181 272.5);

Tailwind

colors: {
  custom: {
    50: '#8079d0',
    500: '#3a46ba',
    950: '#000000',
  },
}

SCSS

$custom: #3a46ba;
$custom-light: #8079d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a46ba",
  "rgb": {
    "r": 58,
    "g": 70,
    "b": 186
  },
  "hsl": {
    "h": 234.375,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.45864,
    "c": 0.18084,
    "h": 272.5
  },
  "luminance": 0.08825
}

Semantic roles & 50–950 ramp

primary

#3A46BA

secondary

#C8C288

accent

#CE4CDC

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3A46BA

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

Preview Lab → · Contrast checker → · Palette generator →