#3A4192#3A4192

#3A4192 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.6% C 0.132 H 275.4°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#3A4192
RGB	rgb(58, 65, 146)
HSL	hsl(235, 43%, 40%)
HSV	hsv(235, 60%, 57%)
CMYK	cmyk(60.3%, 55.5%, 0%, 42.7%)
CIE-LAB	lab(31.24, 22.75, -45.77)
CIE-LCH	lch(31.24, 51.12, 296.43°)
OKLab	oklab(41.62% 0.0123 -0.1312)
OKLCH	oklch(41.62% 0.132 275.4)
XYZ	xyz(8.8218, 6.7548, 28.0275)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4192 #928B3A

analogous

#3A6D92 #3A4192 #5F3A92

triadic

#3A4192 #923A41 #41923A

tetradic

#3A4192 #923A6D #928B3A #3A925F

square

#3A4192 #923A6D #928B3A #3A925F

split-complementary

#3A4192 #925F3A #6D923A

monochromatic

#171A3A #292E66 #3A4192 #5058B9 #7C82CB

Accessibility & contrast

On white

8.93

#3A4192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#3A4192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4192

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4192	#FFFFFF	#000000	##FFFFFF
##3A4192	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4D95

Deuteranopia (green-blind)

#004690

Tritanopia (blue-blind)

#005463

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3a4192;
/* rgb */ color: rgb(58, 65, 146);
/* oklch */ color: oklch(41.6% 0.132 275.4);

Tailwind

colors: {
  custom: {
    50: '#7975b3',
    500: '#3a4192',
    950: '#000000',
  },
}

SCSS

$custom: #3a4192;
$custom-light: #7975b3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4192",
  "rgb": {
    "r": 58,
    "g": 65,
    "b": 146
  },
  "hsl": {
    "h": 235.227,
    "s": 43.137,
    "l": 40
  },
  "oklch": {
    "l": 0.41617,
    "c": 0.13179,
    "h": 275.4
  },
  "luminance": 0.06755
}

Semantic roles & 50–950 ramp

primary

#3A4192

secondary

#B4AF74

accent

#C955D3

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #3A4192

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

Preview Lab → · Contrast checker → · Palette generator →