#3D4CC8#3D4CC8

#3D4CC8 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.3% C 0.191 H 271.8°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CC8
RGB	rgb(61, 76, 200)
HSL	hsl(234, 56%, 51%)
HSV	hsv(234, 70%, 78%)
CMYK	cmyk(69.5%, 62%, 0%, 21.6%)
CIE-LAB	lab(38.43, 35.18, -66.25)
CIE-LCH	lch(38.43, 75.01, 297.97°)
OKLab	oklab(48.32% 0.006 -0.1912)
OKLCH	oklch(48.32% 0.191 271.8)
XYZ	xyz(14.9307, 10.3297, 55.8394)
Luminance	0.1033 (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

#3D4CC8 #C8B93D

analogous

#3D91C8 #3D4CC8 #733DC8

triadic

#3D4CC8 #C83D4C #4CC83D

tetradic

#3D4CC8 #C83D91 #C8B93D #3DC873

square

#3D4CC8 #C83D91 #C8B93D #3DC873

split-complementary

#3D4CC8 #C8733D #91C83D

monochromatic

#1F276C #2C389C #3D4CC8 #6D78D6 #9CA4E3

Accessibility & contrast

On white

6.85

#3D4CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#3D4CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4CC8

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CC8	#FFFFFF	#000000	##FFFFFF
##3D4CC8	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CC

Deuteranopia (green-blind)

#0054C6

Tritanopia (blue-blind)

#006C83

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3d4cc8;
/* rgb */ color: rgb(61, 76, 200);
/* oklch */ color: oklch(48.3% 0.191 271.8);

Tailwind

colors: {
  custom: {
    50: '#847eda',
    500: '#3d4cc8',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cc8;
$custom-light: #847eda;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cc8",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 200
  },
  "hsl": {
    "h": 233.525,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48319,
    "c": 0.19129,
    "h": 271.8
  },
  "luminance": 0.10331
}

Semantic roles & 50–950 ramp

primary

#3D4CC8

secondary

#CFC892

accent

#CF49DF

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3D4CC8

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

Preview Lab → · Contrast checker → · Palette generator →