#3D3AA9#3D3AA9

#3D3AA9 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.5% C 0.172 H 277.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D3AA9
RGB	rgb(61, 58, 169)
HSL	hsl(242, 49%, 45%)
HSV	hsv(242, 66%, 66%)
CMYK	cmyk(63.9%, 65.7%, 0%, 33.7%)
CIE-LAB	lab(31.54, 35.75, -59.22)
CIE-LCH	lch(31.54, 69.17, 301.12°)
OKLab	oklab(42.46% 0.022 -0.1707)
OKLCH	oklch(42.46% 0.172 277.3)
XYZ	xyz(10.5966, 6.8819, 38.2984)
Luminance	0.0688 (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

#3D3AA9 #A6A93A

analogous

#3A6EA9 #3D3AA9 #753AA9

triadic

#3D3AA9 #A93D3A #3AA93D

tetradic

#3D3AA9 #A93A6E #A6A93A #3AA975

square

#3D3AA9 #A93A6E #A6A93A #3AA975

split-complementary

#3D3AA9 #A9753A #6EA93A

monochromatic

#1C1B4E #2D2A7B #3D3AA9 #5D5AC6 #8A87D6

Accessibility & contrast

On white

8.84

#3D3AA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3D3AA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3AA9

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3AA9	#FFFFFF	#000000	##FFFFFF
##3D3AA9	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAC

Deuteranopia (green-blind)

#0045A7

Tritanopia (blue-blind)

#00576C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3d3aa9;
/* rgb */ color: rgb(61, 58, 169);
/* oklch */ color: oklch(42.5% 0.172 277.3);

Tailwind

colors: {
  custom: {
    50: '#7f71c4',
    500: '#3d3aa9',
    950: '#000000',
  },
}

SCSS

$custom: #3d3aa9;
$custom-light: #7f71c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3aa9",
  "rgb": {
    "r": 61,
    "g": 58,
    "b": 169
  },
  "hsl": {
    "h": 241.622,
    "s": 48.899,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42463,
    "c": 0.17211,
    "h": 277.3
  },
  "luminance": 0.06883
}

Semantic roles & 50–950 ramp

primary

#3D3AA9

secondary

#BEC07F

accent

#D84FD5

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3D3AA9

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

Preview Lab → · Contrast checker → · Palette generator →