#3D4BC1#3D4BC1

#3D4BC1 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.5% C 0.183 H 272.2°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#3D4BC1
RGB	rgb(61, 75, 193)
HSL	hsl(234, 52%, 50%)
HSV	hsv(234, 68%, 76%)
CMYK	cmyk(68.4%, 61.1%, 0%, 24.3%)
CIE-LAB	lab(37.61, 33.36, -63.50)
CIE-LCH	lch(37.61, 71.73, 297.72°)
OKLab	oklab(47.54% 0.007 -0.1831)
OKLCH	oklch(47.54% 0.183 272.2)
XYZ	xyz(14.0629, 9.8732, 51.6063)
Luminance	0.0988 (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

#3D4BC1 #C1B33D

analogous

#3D8DC1 #3D4BC1 #713DC1

triadic

#3D4BC1 #C13D4B #4BC13D

tetradic

#3D4BC1 #C13D8D #C1B33D #3DC171

square

#3D4BC1 #C13D8D #C1B33D #3DC171

split-complementary

#3D4BC1 #C1713D #8DC13D

monochromatic

#202764 #2E3992 #3D4BC1 #6B76D0 #99A1DF

Accessibility & contrast

On white

7.06

#3D4BC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3D4BC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4BC1

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4BC1	#FFFFFF	#000000	##FFFFFF
##3D4BC1	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC5

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3d4bc1;
/* rgb */ color: rgb(61, 75, 193);
/* oklch */ color: oklch(47.5% 0.183 272.2);

Tailwind

colors: {
  custom: {
    50: '#837dd5',
    500: '#3d4bc1',
    950: '#000000',
  },
}

SCSS

$custom: #3d4bc1;
$custom-light: #837dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4bc1",
  "rgb": {
    "r": 61,
    "g": 75,
    "b": 193
  },
  "hsl": {
    "h": 233.636,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47541,
    "c": 0.18327,
    "h": 272.2
  },
  "luminance": 0.09875
}

Semantic roles & 50–950 ramp

primary

#3D4BC1

secondary

#CBC48F

accent

#CC4CDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D4BC1

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

Preview Lab → · Contrast checker → · Palette generator →