#3A46B6#3A46B6

#3A46B6 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.5% C 0.175 H 272.6°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3A46B6
RGB	rgb(58, 70, 182)
HSL	hsl(234, 52%, 47%)
HSV	hsv(234, 68%, 71%)
CMYK	cmyk(68.1%, 61.5%, 0%, 28.6%)
CIE-LAB	lab(35.31, 32.24, -60.80)
CIE-LCH	lch(35.31, 68.82, 297.94°)
OKLab	oklab(45.52% 0.008 -0.1753)
OKLCH	oklch(45.52% 0.176 272.6)
XYZ	xyz(12.3757, 8.6561, 45.2655)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A46B6 #B6AA3A

analogous

#3A84B6 #3A46B6 #6C3AB6

triadic

#3A46B6 #B63A46 #46B63A

tetradic

#3A46B6 #B63A84 #B6AA3A #3AB66C

square

#3A46B6 #B63A84 #B6AA3A #3AB66C

split-complementary

#3A46B6 #B66C3A #84B63A

monochromatic

#1C2259 #2B3488 #3A46B6 #616BCD #8F96DB

Accessibility & contrast

On white

7.69

#3A46B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3A46B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A46B6

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A46B6	#FFFFFF	#000000	##FFFFFF
##3A46B6	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BA

Deuteranopia (green-blind)

#004EB4

Tritanopia (blue-blind)

#006277

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a46b6;
/* rgb */ color: rgb(58, 70, 182);
/* oklch */ color: oklch(45.5% 0.175 272.6);

Tailwind

colors: {
  custom: {
    50: '#8079cd',
    500: '#3a46b6',
    950: '#000000',
  },
}

SCSS

$custom: #3a46b6;
$custom-light: #8079cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a46b6",
  "rgb": {
    "r": 58,
    "g": 70,
    "b": 182
  },
  "hsl": {
    "h": 234.194,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.45518,
    "c": 0.1755,
    "h": 272.6
  },
  "luminance": 0.08657
}

Semantic roles & 50–950 ramp

primary

#3A46B6

secondary

#C6C086

accent

#CD4DDB

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3A46B6

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

Preview Lab → · Contrast checker → · Palette generator →