#3A46AD#3A46AD

#3A46AD is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.8% C 0.163 H 272.9°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#3A46AD
RGB	rgb(58, 70, 173)
HSL	hsl(234, 50%, 45%)
HSV	hsv(234, 66%, 68%)
CMYK	cmyk(66.5%, 59.5%, 0%, 32.2%)
CIE-LAB	lab(34.59, 29.05, -56.63)
CIE-LCH	lch(34.59, 63.65, 297.16°)
OKLab	oklab(44.76% 0.0081 -0.1631)
OKLCH	oklch(44.76% 0.163 272.9)
XYZ	xyz(11.4754, 8.2960, 40.5236)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A46AD #ADA13A

analogous

#3A80AD #3A46AD #673AAD

triadic

#3A46AD #AD3A46 #46AD3A

tetradic

#3A46AD #AD3A80 #ADA13A #3AAD67

square

#3A46AD #AD3A80 #ADA13A #3AAD67

split-complementary

#3A46AD #AD673A #80AD3A

monochromatic

#1B2151 #2B337F #3A46AD #5C67C8 #8A92D8

Accessibility & contrast

On white

7.90

#3A46AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#3A46AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A46AD

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A46AD	#FFFFFF	#000000	##FFFFFF
##3A46AD	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B0

Deuteranopia (green-blind)

#004CAB

Tritanopia (blue-blind)

#005F72

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3a46ad;
/* rgb */ color: rgb(58, 70, 173);
/* oklch */ color: oklch(44.8% 0.163 272.9);

Tailwind

colors: {
  custom: {
    50: '#7e79c6',
    500: '#3a46ad',
    950: '#000000',
  },
}

SCSS

$custom: #3a46ad;
$custom-light: #7e79c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a46ad",
  "rgb": {
    "r": 58,
    "g": 70,
    "b": 173
  },
  "hsl": {
    "h": 233.739,
    "s": 49.784,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44759,
    "c": 0.1633,
    "h": 272.9
  },
  "luminance": 0.08297
}

Semantic roles & 50–950 ramp

primary

#3A46AD

secondary

#C2BB81

accent

#CB4ED9

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3A46AD

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

Preview Lab → · Contrast checker → · Palette generator →