#3D34A2#3D34A2

#3D34A2 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.8% C 0.170 H 279.4°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#3D34A2
RGB	rgb(61, 52, 162)
HSL	hsl(245, 51%, 42%)
HSV	hsv(245, 68%, 64%)
CMYK	cmyk(62.3%, 67.9%, 0%, 36.5%)
CIE-LAB	lab(29.55, 37.08, -58.25)
CIE-LCH	lch(29.55, 69.05, 302.48°)
OKLab	oklab(40.84% 0.0278 -0.1679)
OKLCH	oklch(40.84% 0.17 279.4)
XYZ	xyz(9.6720, 6.0560, 34.8347)
Luminance	0.0606 (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

#3D34A2 #99A234

analogous

#3462A2 #3D34A2 #7434A2

triadic

#3D34A2 #A23D34 #34A23D

tetradic

#3D34A2 #A23462 #99A234 #34A274

square

#3D34A2 #A23462 #99A234 #34A274

split-complementary

#3D34A2 #A27434 #62A234

monochromatic

#1A1645 #2C2574 #3D34A2 #574DC6 #837CD5

Accessibility & contrast

On white

9.50

#3D34A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#3D34A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D34A2

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D34A2	#FFFFFF	#000000	##FFFFFF
##3D34A2	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA5

Deuteranopia (green-blind)

#0041A0

Tritanopia (blue-blind)

#005166

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3d34a2;
/* rgb */ color: rgb(61, 52, 162);
/* oklch */ color: oklch(40.8% 0.170 279.4);

Tailwind

colors: {
  custom: {
    50: '#7e6cbe',
    500: '#3d34a2',
    950: '#000000',
  },
}

SCSS

$custom: #3d34a2;
$custom-light: #7e6cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3d34a2",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 162
  },
  "hsl": {
    "h": 244.909,
    "s": 51.402,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40836,
    "c": 0.17014,
    "h": 279.4
  },
  "luminance": 0.06057
}

Semantic roles & 50–950 ramp

primary

#3D34A2

secondary

#B8BE74

accent

#DB4DCF

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3D34A2

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

Preview Lab → · Contrast checker → · Palette generator →