#3D48D9#3D48D9

#3D48D9 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.2% C 0.218 H 272.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#3D48D9
RGB	rgb(61, 72, 217)
HSL	hsl(236, 67%, 55%)
HSV	hsv(236, 72%, 85%)
CMYK	cmyk(71.9%, 66.8%, 0%, 14.9%)
CIE-LAB	lab(38.96, 43.50, -75.19)
CIE-LCH	lch(38.96, 86.87, 300.05°)
OKLab	oklab(49.16% 0.0075 -0.2174)
OKLCH	oklch(49.16% 0.218 272)
XYZ	xyz(16.7620, 10.6349, 66.8015)
Luminance	0.1064 (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

#3D48D9 #D9CE3D

analogous

#3D96D9 #3D48D9 #803DD9

triadic

#3D48D9 #D93D48 #48D93D

tetradic

#3D48D9 #D93D96 #D9CE3D #3DD980

square

#3D48D9 #D93D96 #D9CE3D #3DD980

split-complementary

#3D48D9 #D9803D #96D93D

monochromatic

#192182 #242EB5 #3D48D9 #7078E3 #A3A9ED

Accessibility & contrast

On white

6.71

#3D48D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#3D48D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D48D9

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D48D9	#FFFFFF	#000000	##FFFFFF
##3D48D9	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DD

Deuteranopia (green-blind)

#0054D6

Tritanopia (blue-blind)

#006F8A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3d48d9;
/* rgb */ color: rgb(61, 72, 217);
/* oklch */ color: oklch(49.2% 0.218 272.0);

Tailwind

colors: {
  custom: {
    50: '#887be6',
    500: '#3d48d9',
    950: '#000000',
  },
}

SCSS

$custom: #3d48d9;
$custom-light: #887be6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d48d9",
  "rgb": {
    "r": 61,
    "g": 72,
    "b": 217
  },
  "hsl": {
    "h": 235.769,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49156,
    "c": 0.21754,
    "h": 272
  },
  "luminance": 0.10637
}

Semantic roles & 50–950 ramp

primary

#3D48D9

secondary

#DAD598

accent

#DE3EEA

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3D48D9

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

Preview Lab → · Contrast checker → · Palette generator →