#3D45D6#3D45D6

#3D45D6 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.4% C 0.217 H 272.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#3D45D6
RGB	rgb(61, 69, 214)
HSL	hsl(237, 65%, 54%)
HSV	hsv(237, 71%, 84%)
CMYK	cmyk(71.5%, 67.8%, 0%, 16.1%)
CIE-LAB	lab(38.02, 44.28, -75.00)
CIE-LCH	lch(38.02, 87.09, 300.56°)
OKLab	oklab(48.4% 0.0096 -0.2169)
OKLCH	oklch(48.4% 0.217 272.5)
XYZ	xyz(16.1861, 10.1018, 64.7021)
Luminance	0.1010 (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

#3D45D6 #D6CE3D

analogous

#3D92D6 #3D45D6 #823DD6

triadic

#3D45D6 #D63D45 #45D63D

tetradic

#3D45D6 #D63D92 #D6CE3D #3DD682

square

#3D45D6 #D63D92 #D6CE3D #3DD682

split-complementary

#3D45D6 #D6823D #92D63D

monochromatic

#1B207E #252DB1 #3D45D6 #7075E1 #A2A6EB

Accessibility & contrast

On white

6.95

#3D45D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3D45D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D45D6

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D45D6	#FFFFFF	#000000	##FFFFFF
##3D45D6	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)

#0061DA

Deuteranopia (green-blind)

#0052D3

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3d45d6;
/* rgb */ color: rgb(61, 69, 214);
/* oklch */ color: oklch(48.4% 0.217 272.5);

Tailwind

colors: {
  custom: {
    50: '#8879e4',
    500: '#3d45d6',
    950: '#000000',
  },
}

SCSS

$custom: #3d45d6;
$custom-light: #8879e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d45d6",
  "rgb": {
    "r": 61,
    "g": 69,
    "b": 214
  },
  "hsl": {
    "h": 236.863,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48397,
    "c": 0.21707,
    "h": 272.5
  },
  "luminance": 0.10103
}

Semantic roles & 50–950 ramp

primary

#3D45D6

secondary

#D8D597

accent

#DF40E8

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3D45D6

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

Preview Lab → · Contrast checker → · Palette generator →