#3A46B7#3A46B7

#3A46B7 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.6% C 0.177 H 272.6°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#3A46B7
RGB	rgb(58, 70, 183)
HSL	hsl(234, 52%, 47%)
HSV	hsv(234, 68%, 72%)
CMYK	cmyk(68.3%, 61.7%, 0%, 28.2%)
CIE-LAB	lab(35.40, 32.60, -61.25)
CIE-LCH	lch(35.40, 69.39, 298.02°)
OKLab	oklab(45.6% 0.0079 -0.1767)
OKLCH	oklch(45.6% 0.177 272.6)
XYZ	xyz(12.4795, 8.6976, 45.8117)
Luminance	0.0870 (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

#3A46B7 #B7AB3A

analogous

#3A85B7 #3A46B7 #6D3AB7

triadic

#3A46B7 #B73A46 #46B73A

tetradic

#3A46B7 #B73A85 #B7AB3A #3AB76D

square

#3A46B7 #B73A85 #B7AB3A #3AB76D

split-complementary

#3A46B7 #B76D3A #85B73A

monochromatic

#1D225A #2B3489 #3A46B7 #616CCD #9097DC

Accessibility & contrast

On white

7.66

#3A46B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#3A46B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A46B7

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A46B7	#FFFFFF	#000000	##FFFFFF
##3A46B7	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BB

Deuteranopia (green-blind)

#004EB5

Tritanopia (blue-blind)

#006378

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a46b7;
/* rgb */ color: rgb(58, 70, 183);
/* oklch */ color: oklch(45.6% 0.177 272.6);

Tailwind

colors: {
  custom: {
    50: '#8079ce',
    500: '#3a46b7',
    950: '#000000',
  },
}

SCSS

$custom: #3a46b7;
$custom-light: #8079ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3a46b7",
  "rgb": {
    "r": 58,
    "g": 70,
    "b": 183
  },
  "hsl": {
    "h": 234.24,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45604,
    "c": 0.17685,
    "h": 272.6
  },
  "luminance": 0.08699
}

Semantic roles & 50–950 ramp

primary

#3A46B7

secondary

#C7C086

accent

#CE4CDB

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3A46B7

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

Preview Lab → · Contrast checker → · Palette generator →