#3D3A97#3D3A97

#3D3A97 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.9% C 0.148 H 279.1°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#3D3A97
RGB	rgb(61, 58, 151)
HSL	hsl(242, 44%, 41%)
HSV	hsv(242, 62%, 59%)
CMYK	cmyk(59.6%, 61.6%, 0%, 40.8%)
CIE-LAB	lab(30.04, 29.63, -50.77)
CIE-LCH	lch(30.04, 58.78, 300.27°)
OKLab	oklab(40.9% 0.0233 -0.1459)
OKLCH	oklch(40.9% 0.148 279.1)
XYZ	xyz(9.0217, 6.2519, 30.0035)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.63

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3A97 #94973A

analogous

#3A6597 #3D3A97 #6B3A97

triadic

#3D3A97 #973D3A #3A973D

tetradic

#3D3A97 #973A65 #94973A #3A976B

square

#3D3A97 #973A65 #94973A #3A976B

split-complementary

#3D3A97 #976B3A #65973A

monochromatic

#19183F #2B296B #3D3A97 #5552BC #817ECD

Accessibility & contrast

On white

9.33

#3D3A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#3D3A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3A97

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3A97	#FFFFFF	#000000	##FFFFFF
##3D3A97	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9A

Deuteranopia (green-blind)

#004395

Tritanopia (blue-blind)

#005163

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3d3a97;
/* rgb */ color: rgb(61, 58, 151);
/* oklch */ color: oklch(40.9% 0.148 279.1);

Tailwind

colors: {
  custom: {
    50: '#7c70b6',
    500: '#3d3a97',
    950: '#000000',
  },
}

SCSS

$custom: #3d3a97;
$custom-light: #7c70b6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3a97",
  "rgb": {
    "r": 61,
    "g": 58,
    "b": 151
  },
  "hsl": {
    "h": 241.935,
    "s": 44.498,
    "l": 40.98
  },
  "oklch": {
    "l": 0.40901,
    "c": 0.14772,
    "h": 279.1
  },
  "luminance": 0.06253
}

Semantic roles & 50–950 ramp

primary

#3D3A97

secondary

#B5B776

accent

#D454D0

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #3D3A97

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

Preview Lab → · Contrast checker → · Palette generator →