#3D48CA#3D48CA

#3D48CA is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.8% C 0.199 H 272.5°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3D48CA
RGB	rgb(61, 72, 202)
HSL	hsl(235, 57%, 52%)
HSV	hsv(235, 70%, 79%)
CMYK	cmyk(69.8%, 64.4%, 0%, 20.8%)
CIE-LAB	lab(37.64, 38.37, -68.69)
CIE-LCH	lch(37.64, 78.68, 299.19°)
OKLab	oklab(47.8% 0.0088 -0.1984)
OKLCH	oklch(47.8% 0.199 272.5)
XYZ	xyz(14.8989, 9.8897, 56.9894)
Luminance	0.0989 (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

#3D48CA #CABF3D

analogous

#3D8FCA #3D48CA #793DCA

triadic

#3D48CA #CA3D48 #48CA3D

tetradic

#3D48CA #CA3D8F #CABF3D #3DCA79

square

#3D48CA #CA3D8F #CABF3D #3DCA79

split-complementary

#3D48CA #CA793D #8FCA3D

monochromatic

#1E246E #2B349F #3D48CA #6D75D7 #9DA3E4

Accessibility & contrast

On white

7.05

#3D48CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#3D48CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D48CA

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D48CA	#FFFFFF	#000000	##FFFFFF
##3D48CA	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#0052C8

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3d48ca;
/* rgb */ color: rgb(61, 72, 202);
/* oklch */ color: oklch(47.8% 0.199 272.5);

Tailwind

colors: {
  custom: {
    50: '#857bdb',
    500: '#3d48ca',
    950: '#000000',
  },
}

SCSS

$custom: #3d48ca;
$custom-light: #857bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d48ca",
  "rgb": {
    "r": 61,
    "g": 72,
    "b": 202
  },
  "hsl": {
    "h": 235.319,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47795,
    "c": 0.19858,
    "h": 272.5
  },
  "luminance": 0.09891
}

Semantic roles & 50–950 ramp

primary

#3D48CA

secondary

#D0CC92

accent

#D447E0

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3D48CA

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

Preview Lab → · Contrast checker → · Palette generator →