#3D4BD9#3D4BD9

#3D4BD9 is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 49.6% C 0.214 H 271.5°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#3D4BD9
RGB	rgb(61, 75, 217)
HSL	hsl(235, 67%, 55%)
HSV	hsv(235, 72%, 85%)
CMYK	cmyk(71.9%, 65.4%, 0%, 14.9%)
CIE-LAB	lab(39.63, 41.69, -74.08)
CIE-LCH	lch(39.63, 85.00, 299.37°)
OKLab	oklab(49.65% 0.0057 -0.2141)
OKLCH	oklch(49.65% 0.214 271.5)
XYZ	xyz(16.9607, 11.0323, 66.8678)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.60

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4BD9 #D9CB3D

analogous

#3D99D9 #3D4BD9 #7D3DD9

triadic

#3D4BD9 #D93D4B #4BD93D

tetradic

#3D4BD9 #D93D99 #D9CB3D #3DD97D

square

#3D4BD9 #D93D99 #D9CB3D #3DD97D

split-complementary

#3D4BD9 #D97D3D #99D93D

monochromatic

#192382 #2431B5 #3D4BD9 #707AE3 #A3AAED

Accessibility & contrast

On white

6.55

#3D4BD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#3D4BD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4BD9

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4BD9	#FFFFFF	#000000	##FFFFFF
##3D4BD9	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DD

Deuteranopia (green-blind)

#0056D6

Tritanopia (blue-blind)

#00718B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3d4bd9;
/* rgb */ color: rgb(61, 75, 217);
/* oklch */ color: oklch(49.6% 0.214 271.5);

Tailwind

colors: {
  custom: {
    50: '#887de6',
    500: '#3d4bd9',
    950: '#000000',
  },
}

SCSS

$custom: #3d4bd9;
$custom-light: #887de6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4bd9",
  "rgb": {
    "r": 61,
    "g": 75,
    "b": 217
  },
  "hsl": {
    "h": 234.615,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49648,
    "c": 0.21423,
    "h": 271.5
  },
  "luminance": 0.11034
}

Semantic roles & 50–950 ramp

primary

#3D4BD9

secondary

#DAD498

accent

#DB3EEA

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #3D4BD9

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

Preview Lab → · Contrast checker → · Palette generator →