#3D3AA5#3D3AA5

#3D3AA5 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.1% C 0.167 H 277.7°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#3D3AA5
RGB	rgb(61, 58, 165)
HSL	hsl(242, 48%, 44%)
HSV	hsv(242, 65%, 65%)
CMYK	cmyk(63%, 64.8%, 0%, 35.3%)
CIE-LAB	lab(31.19, 34.39, -57.38)
CIE-LCH	lch(31.19, 66.90, 300.94°)
OKLab	oklab(42.11% 0.0224 -0.1653)
OKLCH	oklch(42.11% 0.167 277.7)
XYZ	xyz(10.2269, 6.7340, 36.3509)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3AA5 #A2A53A

analogous

#3A6CA5 #3D3AA5 #723AA5

triadic

#3D3AA5 #A53D3A #3AA53D

tetradic

#3D3AA5 #A53A6C #A2A53A #3AA572

square

#3D3AA5 #A53A6C #A2A53A #3AA572

split-complementary

#3D3AA5 #A5723A #6CA53A

monochromatic

#1C1A4A #2C2A78 #3D3AA5 #5B58C4 #8785D4

Accessibility & contrast

On white

8.95

#3D3AA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#3D3AA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3AA5

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3AA5	#FFFFFF	#000000	##FFFFFF
##3D3AA5	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA8

Deuteranopia (green-blind)

#0045A3

Tritanopia (blue-blind)

#00556A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3d3aa5;
/* rgb */ color: rgb(61, 58, 165);
/* oklch */ color: oklch(42.1% 0.167 277.7);

Tailwind

colors: {
  custom: {
    50: '#7e70c1',
    500: '#3d3aa5',
    950: '#000000',
  },
}

SCSS

$custom: #3d3aa5;
$custom-light: #7e70c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3aa5",
  "rgb": {
    "r": 61,
    "g": 58,
    "b": 165
  },
  "hsl": {
    "h": 241.682,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42107,
    "c": 0.1668,
    "h": 277.7
  },
  "luminance": 0.06735
}

Semantic roles & 50–950 ramp

primary

#3D3AA5

secondary

#BCBE7D

accent

#D850D4

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3D3AA5

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

Preview Lab → · Contrast checker → · Palette generator →