#3D3DA2#3D3DA2

#3D3DA2 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.4% C 0.159 H 277.2°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#3D3DA2
RGB	rgb(61, 61, 162)
HSL	hsl(240, 45%, 44%)
HSV	hsv(240, 62%, 64%)
CMYK	cmyk(62.3%, 62.3%, 0%, 36.5%)
CIE-LAB	lab(31.66, 31.48, -54.80)
CIE-LCH	lch(31.66, 63.20, 299.87°)
OKLab	oklab(42.37% 0.0199 -0.1577)
OKLCH	oklch(42.37% 0.159 277.2)
XYZ	xyz(10.1127, 6.9374, 34.9816)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3DA2 #A2A23D

analogous

#3D6FA2 #3D3DA2 #6F3DA2

triadic

#3D3DA2 #A23D3D #3DA23D

tetradic

#3D3DA2 #A23D6F #A2A23D #3DA26F

square

#3D3DA2 #A23D6F #A2A23D #3DA26F

split-complementary

#3D3DA2 #A26F3D #6FA23D

monochromatic

#1C1C49 #2C2C76 #3D3DA2 #5B5BC1 #8787D2

Accessibility & contrast

On white

8.80

#3D3DA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3D3DA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3DA2

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3DA2	#FFFFFF	#000000	##FFFFFF
##3D3DA2	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA5

Deuteranopia (green-blind)

#0046A0

Tritanopia (blue-blind)

#005669

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3d3da2;
/* rgb */ color: rgb(61, 61, 162);
/* oklch */ color: oklch(42.4% 0.159 277.2);

Tailwind

colors: {
  custom: {
    50: '#7e73be',
    500: '#3d3da2',
    950: '#000000',
  },
}

SCSS

$custom: #3d3da2;
$custom-light: #7e73be;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3da2",
  "rgb": {
    "r": 61,
    "g": 61,
    "b": 162
  },
  "hsl": {
    "h": 240,
    "s": 45.291,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42374,
    "c": 0.15896,
    "h": 277.2
  },
  "luminance": 0.06938
}

Semantic roles & 50–950 ramp

primary

#3D3DA2

secondary

#BCBC7E

accent

#D553D5

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3D3DA2

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

Preview Lab → · Contrast checker → · Palette generator →