#3D34AC#3D34AC

#3D34AC is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.8% C 0.183 H 278.3°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#3D34AC
RGB	rgb(61, 52, 172)
HSL	hsl(245, 54%, 44%)
HSV	hsv(245, 70%, 67%)
CMYK	cmyk(64.5%, 69.8%, 0%, 32.5%)
CIE-LAB	lab(30.46, 40.38, -62.78)
CIE-LCH	lch(30.46, 74.64, 302.75°)
OKLab	oklab(41.77% 0.0263 -0.1811)
OKLCH	oklch(41.77% 0.183 278.3)
XYZ	xyz(10.5965, 6.4258, 39.7036)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D34AC #A3AC34

analogous

#3467AC #3D34AC #7934AC

triadic

#3D34AC #AC3D34 #34AC3D

tetradic

#3D34AC #AC3467 #A3AC34 #34AC79

square

#3D34AC #AC3467 #A3AC34 #34AC79

split-complementary

#3D34AC #AC7934 #67AC34

monochromatic

#1C184E #2C267D #3D34AC #5B52CB #8881D9

Accessibility & contrast

On white

9.19

#3D34AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3D34AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D34AC

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D34AC	#FFFFFF	#000000	##FFFFFF
##3D34AC	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB0

Deuteranopia (green-blind)

#0043AA

Tritanopia (blue-blind)

#00546C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3d34ac;
/* rgb */ color: rgb(61, 52, 172);
/* oklch */ color: oklch(41.8% 0.183 278.3);

Tailwind

colors: {
  custom: {
    50: '#806dc6',
    500: '#3d34ac',
    950: '#000000',
  },
}

SCSS

$custom: #3d34ac;
$custom-light: #806dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d34ac",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 172
  },
  "hsl": {
    "h": 244.5,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.41769,
    "c": 0.18303,
    "h": 278.3
  },
  "luminance": 0.06427
}

Semantic roles & 50–950 ramp

primary

#3D34AC

secondary

#BDC279

accent

#DD4BD2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3D34AC

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

Preview Lab → · Contrast checker → · Palette generator →