#3D4CC7#3D4CC7

#3D4CC7 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.2% C 0.190 H 271.8°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CC7
RGB	rgb(61, 76, 199)
HSL	hsl(233, 55%, 51%)
HSV	hsv(233, 69%, 78%)
CMYK	cmyk(69.3%, 61.8%, 0%, 22%)
CIE-LAB	lab(38.35, 34.83, -65.80)
CIE-LCH	lch(38.35, 74.45, 297.90°)
OKLab	oklab(48.23% 0.006 -0.1899)
OKLCH	oklch(48.23% 0.19 271.8)
XYZ	xyz(14.8142, 10.2831, 55.2259)
Luminance	0.1028 (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

#3D4CC7 #C7B83D

analogous

#3D91C7 #3D4CC7 #733DC7

triadic

#3D4CC7 #C73D4C #4CC73D

tetradic

#3D4CC7 #C73D91 #C7B83D #3DC773

square

#3D4CC7 #C73D91 #C7B83D #3DC773

split-complementary

#3D4CC7 #C7733D #91C73D

monochromatic

#1F276B #2D389A #3D4CC7 #6C78D5 #9CA4E2

Accessibility & contrast

On white

6.87

#3D4CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#3D4CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4CC7

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CC7	#FFFFFF	#000000	##FFFFFF
##3D4CC7	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CB

Deuteranopia (green-blind)

#0054C5

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3d4cc7;
/* rgb */ color: rgb(61, 76, 199);
/* oklch */ color: oklch(48.2% 0.190 271.8);

Tailwind

colors: {
  custom: {
    50: '#847ed9',
    500: '#3d4cc7',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cc7;
$custom-light: #847ed9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cc7",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 199
  },
  "hsl": {
    "h": 233.478,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48233,
    "c": 0.18998,
    "h": 271.8
  },
  "luminance": 0.10285
}

Semantic roles & 50–950 ramp

primary

#3D4CC7

secondary

#CEC891

accent

#CE49DF

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3D4CC7

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

Preview Lab → · Contrast checker → · Palette generator →