#3D4CD7#3D4CD7

#3D4CD7 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 49.6% C 0.211 H 271.4°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CD7
RGB	rgb(61, 76, 215)
HSL	hsl(234, 66%, 54%)
HSV	hsv(234, 72%, 84%)
CMYK	cmyk(71.6%, 64.7%, 0%, 15.7%)
CIE-LAB	lab(39.69, 40.39, -72.84)
CIE-LCH	lch(39.69, 83.29, 299.01°)
OKLab	oklab(49.64% 0.0052 -0.2105)
OKLCH	oklch(49.64% 0.211 271.4)
XYZ	xyz(16.7705, 11.0656, 65.5288)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4CD7 #D7C83D

analogous

#3D99D7 #3D4CD7 #7B3DD7

triadic

#3D4CD7 #D73D4C #4CD73D

tetradic

#3D4CD7 #D73D99 #D7C83D #3DD77B

square

#3D4CD7 #D73D99 #D7C83D #3DD77B

split-complementary

#3D4CD7 #D77B3D #99D73D

monochromatic

#1A247F #2532B2 #3D4CD7 #707BE1 #A2AAEC

Accessibility & contrast

On white

6.54

#3D4CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#3D4CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4CD7

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CD7	#FFFFFF	#000000	##FFFFFF
##3D4CD7	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DB

Deuteranopia (green-blind)

#0056D4

Tritanopia (blue-blind)

#00718B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3d4cd7;
/* rgb */ color: rgb(61, 76, 215);
/* oklch */ color: oklch(49.6% 0.211 271.4);

Tailwind

colors: {
  custom: {
    50: '#877ee4',
    500: '#3d4cd7',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cd7;
$custom-light: #877ee4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cd7",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 215
  },
  "hsl": {
    "h": 234.156,
    "s": 65.812,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49636,
    "c": 0.21058,
    "h": 271.4
  },
  "luminance": 0.11067
}

Semantic roles & 50–950 ramp

primary

#3D4CD7

secondary

#D9D297

accent

#D83FE9

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #3D4CD7

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

Preview Lab → · Contrast checker → · Palette generator →