#3D45CD#3D45CD

#3D45CD is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.6% C 0.206 H 272.9°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#3D45CD
RGB	rgb(61, 69, 205)
HSL	hsl(237, 59%, 52%)
HSV	hsv(237, 70%, 80%)
CMYK	cmyk(70.2%, 66.3%, 0%, 19.6%)
CIE-LAB	lab(37.22, 41.23, -71.13)
CIE-LCH	lch(37.22, 82.22, 300.10°)
OKLab	oklab(47.56% 0.0105 -0.2055)
OKLCH	oklch(47.56% 0.206 272.9)
XYZ	xyz(15.0683, 9.6547, 58.8152)
Luminance	0.0966 (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

#3D45CD #CDC53D

analogous

#3D8DCD #3D45CD #7D3DCD

triadic

#3D45CD #CD3D45 #45CD3D

tetradic

#3D45CD #CD3D8D #CDC53D #3DCD7D

square

#3D45CD #CD3D8D #CDC53D #3DCD7D

split-complementary

#3D45CD #CD7D3D #8DCD3D

monochromatic

#1D2272 #2A31A3 #3D45CD #6E74DA #9EA2E6

Accessibility & contrast

On white

7.16

#3D45CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#3D45CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D45CD

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D45CD	#FFFFFF	#000000	##FFFFFF
##3D45CD	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED1

Deuteranopia (green-blind)

#0051CA

Tritanopia (blue-blind)

#006983

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3d45cd;
/* rgb */ color: rgb(61, 69, 205);
/* oklch */ color: oklch(47.6% 0.206 272.9);

Tailwind

colors: {
  custom: {
    50: '#8679dd',
    500: '#3d45cd',
    950: '#000000',
  },
}

SCSS

$custom: #3d45cd;
$custom-light: #8679dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d45cd",
  "rgb": {
    "r": 61,
    "g": 69,
    "b": 205
  },
  "hsl": {
    "h": 236.667,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.47563,
    "c": 0.20582,
    "h": 272.9
  },
  "luminance": 0.09656
}

Semantic roles & 50–950 ramp

primary

#3D45CD

secondary

#D2CF93

accent

#DA46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3D45CD

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

Preview Lab → · Contrast checker → · Palette generator →