#3D419F#3D419F

#3D419F is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.9% C 0.150 H 276.2°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#3D419F
RGB	rgb(61, 65, 159)
HSL	hsl(238, 45%, 43%)
HSV	hsv(238, 62%, 62%)
CMYK	cmyk(61.6%, 59.1%, 0%, 37.6%)
CIE-LAB	lab(32.43, 27.87, -51.75)
CIE-LCH	lch(32.43, 58.78, 298.30°)
OKLab	oklab(42.86% 0.0162 -0.1487)
OKLCH	oklch(42.86% 0.15 276.2)
XYZ	xyz(10.0707, 7.2751, 33.6677)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D419F #9F9B3D

analogous

#3D729F #3D419F #6A3D9F

triadic

#3D419F #9F3D41 #419F3D

tetradic

#3D419F #9F3D72 #9F9B3D #3D9F6A

square

#3D419F #9F3D72 #9F9B3D #3D9F6A

split-complementary

#3D419F #9F6A3D #729F3D

monochromatic

#1B1D47 #2C2F73 #3D419F #5A5EC0 #8689D1

Accessibility & contrast

On white

8.55

#3D419F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3D419F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D419F

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D419F	#FFFFFF	#000000	##FFFFFF
##3D419F	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A2

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#005869

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3d419f;
/* rgb */ color: rgb(61, 65, 159);
/* oklch */ color: oklch(42.9% 0.150 276.2);

Tailwind

colors: {
  custom: {
    50: '#7d75bc',
    500: '#3d419f',
    950: '#000000',
  },
}

SCSS

$custom: #3d419f;
$custom-light: #7d75bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d419f",
  "rgb": {
    "r": 61,
    "g": 65,
    "b": 159
  },
  "hsl": {
    "h": 237.551,
    "s": 44.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.42861,
    "c": 0.14959,
    "h": 276.2
  },
  "luminance": 0.07276
}

Semantic roles & 50–950 ramp

primary

#3D419F

secondary

#BBB87D

accent

#CF54D4

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3D419F

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

Preview Lab → · Contrast checker → · Palette generator →