#3D5ECD#3D5ECD

#3D5ECD is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.1% C 0.176 H 267.4°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#3D5ECD
RGB	rgb(61, 94, 205)
HSL	hsl(226, 59%, 52%)
HSV	hsv(226, 70%, 80%)
CMYK	cmyk(70.2%, 54.1%, 0%, 19.6%)
CIE-LAB	lab(43.37, 25.51, -61.10)
CIE-LCH	lch(43.37, 66.22, 292.66°)
OKLab	oklab(52.12% -0.0079 -0.1759)
OKLCH	oklch(52.12% 0.176 267.4)
XYZ	xyz(16.9428, 13.4036, 59.4400)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5ECD #CDAC3D

analogous

#3DA6CD #3D5ECD #643DCD

triadic

#3D5ECD #CD3D5E #5ECD3D

tetradic

#3D5ECD #CD3DA6 #CDAC3D #3DCD64

square

#3D5ECD #CD3DA6 #CDAC3D #3DCD64

split-complementary

#3D5ECD #CD643D #A6CD3D

monochromatic

#1D3172 #2A46A3 #3D5ECD #6E86DA #9EAFE6

Accessibility & contrast

On white

5.70

#3D5ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3D5ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5ECD

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5ECD	#FFFFFF	#000000	##FFFFFF
##3D5ECD	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD1

Deuteranopia (green-blind)

#0060CB

Tritanopia (blue-blind)

#00798C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3d5ecd;
/* rgb */ color: rgb(61, 94, 205);
/* oklch */ color: oklch(52.1% 0.176 267.4);

Tailwind

colors: {
  custom: {
    50: '#848bdd',
    500: '#3d5ecd',
    950: '#000000',
  },
}

SCSS

$custom: #3d5ecd;
$custom-light: #848bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5ecd",
  "rgb": {
    "r": 61,
    "g": 94,
    "b": 205
  },
  "hsl": {
    "h": 226.25,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5212,
    "c": 0.17605,
    "h": 267.4
  },
  "luminance": 0.13405
}

Semantic roles & 50–950 ramp

primary

#3D5ECD

secondary

#D2C493

accent

#BE46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3D5ECD

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

Preview Lab → · Contrast checker → · Palette generator →