#3D4CC6#3D4CC6

#3D4CC6 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.1% C 0.189 H 271.8°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CC6
RGB	rgb(61, 76, 198)
HSL	hsl(233, 55%, 51%)
HSV	hsv(233, 69%, 78%)
CMYK	cmyk(69.2%, 61.6%, 0%, 22.4%)
CIE-LAB	lab(38.26, 34.48, -65.35)
CIE-LCH	lch(38.26, 73.89, 297.82°)
OKLab	oklab(48.15% 0.0061 -0.1886)
OKLCH	oklch(48.15% 0.189 271.8)
XYZ	xyz(14.6985, 10.2368, 54.6164)
Luminance	0.1024 (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

#3D4CC6 #C6B73D

analogous

#3D90C6 #3D4CC6 #723DC6

triadic

#3D4CC6 #C63D4C #4CC63D

tetradic

#3D4CC6 #C63D90 #C6B73D #3DC672

square

#3D4CC6 #C63D90 #C6B73D #3DC672

split-complementary

#3D4CC6 #C6723D #90C63D

monochromatic

#1F276A #2D3999 #3D4CC6 #6C78D4 #9CA3E2

Accessibility & contrast

On white

6.89

#3D4CC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3D4CC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4CC6

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CC6	#FFFFFF	#000000	##FFFFFF
##3D4CC6	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CA

Deuteranopia (green-blind)

#0054C4

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3d4cc6;
/* rgb */ color: rgb(61, 76, 198);
/* oklch */ color: oklch(48.1% 0.189 271.8);

Tailwind

colors: {
  custom: {
    50: '#847ed8',
    500: '#3d4cc6',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cc6;
$custom-light: #847ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cc6",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 198
  },
  "hsl": {
    "h": 233.431,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48148,
    "c": 0.18867,
    "h": 271.8
  },
  "luminance": 0.10238
}

Semantic roles & 50–950 ramp

primary

#3D4CC6

secondary

#CEC791

accent

#CE4ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3D4CC6

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

Preview Lab → · Contrast checker → · Palette generator →