#3D4CC1#3D4CC1

#3D4CC1 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.7% C 0.182 H 272.0°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CC1
RGB	rgb(61, 76, 193)
HSL	hsl(233, 52%, 50%)
HSV	hsv(233, 68%, 76%)
CMYK	cmyk(68.4%, 60.6%, 0%, 24.3%)
CIE-LAB	lab(37.86, 32.73, -63.10)
CIE-LCH	lch(37.86, 71.08, 297.41°)
OKLab	oklab(47.72% 0.0062 -0.1819)
OKLCH	oklch(47.72% 0.182 272)
XYZ	xyz(14.1313, 10.0099, 51.6291)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4CC1 #C1B23D

analogous

#3D8EC1 #3D4CC1 #703DC1

triadic

#3D4CC1 #C13D4C #4CC13D

tetradic

#3D4CC1 #C13D8E #C1B23D #3DC170

square

#3D4CC1 #C13D8E #C1B23D #3DC170

split-complementary

#3D4CC1 #C1703D #8EC13D

monochromatic

#202764 #2E3A92 #3D4CC1 #6B76D0 #99A1DF

Accessibility & contrast

On white

6.99

#3D4CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#3D4CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4CC1

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CC1	#FFFFFF	#000000	##FFFFFF
##3D4CC1	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	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: #3d4cc1;
/* rgb */ color: rgb(61, 76, 193);
/* oklch */ color: oklch(47.7% 0.182 272.0);

Tailwind

colors: {
  custom: {
    50: '#837ed5',
    500: '#3d4cc1',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cc1;
$custom-light: #837ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cc1",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 193
  },
  "hsl": {
    "h": 233.182,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47724,
    "c": 0.18206,
    "h": 272
  },
  "luminance": 0.10011
}

Semantic roles & 50–950 ramp

primary

#3D4CC1

secondary

#CBC48F

accent

#CB4CDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D4CC1

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

Preview Lab → · Contrast checker → · Palette generator →