#3D3EA5#3D3EA5

#3D3EA5 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.8% C 0.162 H 276.7°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#3D3EA5
RGB	rgb(61, 62, 165)
HSL	hsl(239, 46%, 44%)
HSV	hsv(239, 63%, 65%)
CMYK	cmyk(63%, 62.4%, 0%, 35.3%)
CIE-LAB	lab(32.15, 31.87, -55.81)
CIE-LCH	lch(32.15, 64.27, 299.73°)
OKLab	oklab(42.81% 0.0189 -0.1607)
OKLCH	oklch(42.81% 0.162 276.7)
XYZ	xyz(10.4364, 7.1531, 36.4207)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3EA5 #A5A43D

analogous

#3D72A5 #3D3EA5 #703DA5

triadic

#3D3EA5 #A53D3E #3EA53D

tetradic

#3D3EA5 #A53D72 #A5A43D #3DA570

square

#3D3EA5 #A53D72 #A5A43D #3DA570

split-complementary

#3D3EA5 #A5703D #72A53D

monochromatic

#1C1C4C #2C2D78 #3D3EA5 #5C5DC3 #898AD3

Accessibility & contrast

On white

8.64

#3D3EA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#3D3EA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3EA5

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3EA5	#FFFFFF	#000000	##FFFFFF
##3D3EA5	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A8

Deuteranopia (green-blind)

#0047A3

Tritanopia (blue-blind)

#00586B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3d3ea5;
/* rgb */ color: rgb(61, 62, 165);
/* oklch */ color: oklch(42.8% 0.162 276.7);

Tailwind

colors: {
  custom: {
    50: '#7e73c1',
    500: '#3d3ea5',
    950: '#000000',
  },
}

SCSS

$custom: #3d3ea5;
$custom-light: #7e73c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3ea5",
  "rgb": {
    "r": 61,
    "g": 62,
    "b": 165
  },
  "hsl": {
    "h": 239.423,
    "s": 46.018,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42809,
    "c": 0.16177,
    "h": 276.7
  },
  "luminance": 0.07154
}

Semantic roles & 50–950 ramp

primary

#3D3EA5

secondary

#BEBD80

accent

#D452D6

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3D3EA5

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

Preview Lab → · Contrast checker → · Palette generator →