#3A2D8D#3A2D8D

#3A2D8D is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.5% C 0.152 H 282.4°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#3A2D8D
RGB	rgb(58, 45, 141)
HSL	hsl(248, 52%, 36%)
HSV	hsv(248, 68%, 55%)
CMYK	cmyk(58.9%, 68.1%, 0%, 44.7%)
CIE-LAB	lab(25.86, 33.93, -51.44)
CIE-LCH	lch(25.86, 61.62, 303.41°)
OKLab	oklab(37.53% 0.0326 -0.148)
OKLCH	oklch(37.53% 0.152 282.4)
XYZ	xyz(7.4895, 4.6989, 25.7065)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2D8D #808D2D

analogous

#2D508D #3A2D8D #6A2D8D

triadic

#3A2D8D #8D3A2D #2D8D3A

tetradic

#3A2D8D #8D2D50 #808D2D #2D8D6A

square

#3A2D8D #8D2D50 #808D2D #2D8D6A

split-complementary

#3A2D8D #8D6A2D #508D2D

monochromatic

#140F30 #271E5F #3A2D8D #4D3CBB #7466CE

Accessibility & contrast

On white

10.83

#3A2D8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3A2D8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2D8D

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2D8D	#FFFFFF	#000000	##FFFFFF
##3A2D8D	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#003A8B

Tritanopia (blue-blind)

#0B4659

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3a2d8d;
/* rgb */ color: rgb(58, 45, 141);
/* oklch */ color: oklch(37.5% 0.152 282.4);

Tailwind

colors: {
  custom: {
    50: '#7967af',
    500: '#3a2d8d',
    950: '#000000',
  },
}

SCSS

$custom: #3a2d8d;
$custom-light: #7967af;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2d8d",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 141
  },
  "hsl": {
    "h": 248.125,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37528,
    "c": 0.15154,
    "h": 282.4
  },
  "luminance": 0.04699
}

Semantic roles & 50–950 ramp

primary

#3A2D8D

secondary

#A9B561

accent

#DB4DC8

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3A2D8D

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

Preview Lab → · Contrast checker → · Palette generator →