#3D34B2#3D34B2

#3D34B2 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.3% C 0.191 H 277.6°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#3D34B2
RGB	rgb(61, 52, 178)
HSL	hsl(244, 55%, 45%)
HSV	hsv(244, 71%, 70%)
CMYK	cmyk(65.7%, 70.8%, 0%, 30.2%)
CIE-LAB	lab(31.02, 42.34, -65.44)
CIE-LCH	lch(31.02, 77.94, 302.90°)
OKLab	oklab(42.34% 0.0253 -0.1889)
OKLCH	oklch(42.34% 0.191 277.6)
XYZ	xyz(11.1857, 6.6615, 42.8072)
Luminance	0.0666 (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

#3D34B2 #A9B234

analogous

#346AB2 #3D34B2 #7C34B2

triadic

#3D34B2 #B23D34 #34B23D

tetradic

#3D34B2 #B2346A #A9B234 #34B27C

square

#3D34B2 #B2346A #A9B234 #34B27C

split-complementary

#3D34B2 #B27C34 #6AB234

monochromatic

#1D1853 #2D2683 #3D34B2 #5E56CE #8B85DB

Accessibility & contrast

On white

9.00

#3D34B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3D34B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D34B2

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D34B2	#FFFFFF	#000000	##FFFFFF
##3D34B2	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB6

Deuteranopia (green-blind)

#0044B0

Tritanopia (blue-blind)

#00566F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3d34b2;
/* rgb */ color: rgb(61, 52, 178);
/* oklch */ color: oklch(42.3% 0.191 277.6);

Tailwind

colors: {
  custom: {
    50: '#826dca',
    500: '#3d34b2',
    950: '#000000',
  },
}

SCSS

$custom: #3d34b2;
$custom-light: #826dca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d34b2",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 178
  },
  "hsl": {
    "h": 244.286,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.42342,
    "c": 0.19061,
    "h": 277.6
  },
  "luminance": 0.06662
}

Semantic roles & 50–950 ramp

primary

#3D34B2

secondary

#C0C57D

accent

#DE4AD4

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #3D34B2

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

Preview Lab → · Contrast checker → · Palette generator →