#3D4CC3#3D4CC3

#3D4CC3 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.9% C 0.185 H 271.9°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CC3
RGB	rgb(61, 76, 195)
HSL	hsl(233, 53%, 50%)
HSV	hsv(233, 69%, 76%)
CMYK	cmyk(68.7%, 61%, 0%, 23.5%)
CIE-LAB	lab(38.02, 33.43, -64.00)
CIE-LCH	lch(38.02, 72.21, 297.58°)
OKLab	oklab(47.89% 0.0062 -0.1846)
OKLCH	oklch(47.89% 0.185 271.9)
XYZ	xyz(14.3559, 10.0997, 52.8121)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4CC3 #C3B43D

analogous

#3D8FC3 #3D4CC3 #713DC3

triadic

#3D4CC3 #C33D4C #4CC33D

tetradic

#3D4CC3 #C33D8F #C3B43D #3DC371

square

#3D4CC3 #C33D8F #C3B43D #3DC371

split-complementary

#3D4CC3 #C3713D #8FC33D

monochromatic

#202766 #2E3A95 #3D4CC3 #6C77D1 #9AA2E0

Accessibility & contrast

On white

6.95

#3D4CC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3D4CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4CC3

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CC3	#FFFFFF	#000000	##FFFFFF
##3D4CC3	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C7

Deuteranopia (green-blind)

#0053C1

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3d4cc3;
/* rgb */ color: rgb(61, 76, 195);
/* oklch */ color: oklch(47.9% 0.185 271.9);

Tailwind

colors: {
  custom: {
    50: '#837ed6',
    500: '#3d4cc3',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cc3;
$custom-light: #837ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cc3",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 195
  },
  "hsl": {
    "h": 233.284,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47892,
    "c": 0.18471,
    "h": 271.9
  },
  "luminance": 0.10101
}

Semantic roles & 50–950 ramp

primary

#3D4CC3

secondary

#CCC590

accent

#CC4CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D4CC3

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

Preview Lab → · Contrast checker → · Palette generator →