#3D3A98#3D3A98

#3D3A98 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.0% C 0.149 H 279.0°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#3D3A98
RGB	rgb(61, 58, 152)
HSL	hsl(242, 45%, 41%)
HSV	hsv(242, 62%, 60%)
CMYK	cmyk(59.9%, 61.8%, 0%, 40.4%)
CIE-LAB	lab(30.12, 29.97, -51.25)
CIE-LCH	lch(30.12, 59.37, 300.32°)
OKLab	oklab(40.99% 0.0232 -0.1473)
OKLCH	oklch(40.99% 0.149 279)
XYZ	xyz(9.1032, 6.2846, 30.4330)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3A98 #95983A

analogous

#3A6698 #3D3A98 #6C3A98

triadic

#3D3A98 #983D3A #3A983D

tetradic

#3D3A98 #983A66 #95983A #3A986C

square

#3D3A98 #983A66 #95983A #3A986C

split-complementary

#3D3A98 #986C3A #66983A

monochromatic

#19183F #2B296C #3D3A98 #5652BD #817ECE

Accessibility & contrast

On white

9.30

#3D3A98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#3D3A98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3A98

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3A98	#FFFFFF	#000000	##FFFFFF
##3D3A98	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9B

Deuteranopia (green-blind)

#004396

Tritanopia (blue-blind)

#005163

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3d3a98;
/* rgb */ color: rgb(61, 58, 152);
/* oklch */ color: oklch(41.0% 0.149 279.0);

Tailwind

colors: {
  custom: {
    50: '#7c70b7',
    500: '#3d3a98',
    950: '#000000',
  },
}

SCSS

$custom: #3d3a98;
$custom-light: #7c70b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3a98",
  "rgb": {
    "r": 61,
    "g": 58,
    "b": 152
  },
  "hsl": {
    "h": 241.915,
    "s": 44.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40985,
    "c": 0.14911,
    "h": 279
  },
  "luminance": 0.06285
}

Semantic roles & 50–950 ramp

primary

#3D3A98

secondary

#B5B876

accent

#D453D0

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #3D3A98

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

Preview Lab → · Contrast checker → · Palette generator →