#3D5CCD#3D5CCD

#3D5CCD is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.7% C 0.178 H 268.0°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#3D5CCD
RGB	rgb(61, 92, 205)
HSL	hsl(227, 59%, 52%)
HSV	hsv(227, 70%, 80%)
CMYK	cmyk(70.2%, 55.1%, 0%, 19.6%)
CIE-LAB	lab(42.84, 26.79, -61.95)
CIE-LCH	lch(42.84, 67.50, 293.39°)
OKLab	oklab(51.73% -0.0063 -0.1784)
OKLCH	oklch(51.73% 0.179 268)
XYZ	xyz(16.7673, 13.0525, 59.3815)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5CCD #CDAE3D

analogous

#3DA4CD #3D5CCD #663DCD

triadic

#3D5CCD #CD3D5C #5CCD3D

tetradic

#3D5CCD #CD3DA4 #CDAE3D #3DCD66

square

#3D5CCD #CD3DA4 #CDAE3D #3DCD66

split-complementary

#3D5CCD #CD663D #A4CD3D

monochromatic

#1D3072 #2A44A3 #3D5CCD #6E85DA #9EAEE6

Accessibility & contrast

On white

5.82

#3D5CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#3D5CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5CCD

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5CCD	#FFFFFF	#000000	##FFFFFF
##3D5CCD	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD1

Deuteranopia (green-blind)

#005FCB

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3d5ccd;
/* rgb */ color: rgb(61, 92, 205);
/* oklch */ color: oklch(51.7% 0.178 268.0);

Tailwind

colors: {
  custom: {
    50: '#8489dd',
    500: '#3d5ccd',
    950: '#000000',
  },
}

SCSS

$custom: #3d5ccd;
$custom-light: #8489dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5ccd",
  "rgb": {
    "r": 61,
    "g": 92,
    "b": 205
  },
  "hsl": {
    "h": 227.083,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.51727,
    "c": 0.1785,
    "h": 268
  },
  "luminance": 0.13054
}

Semantic roles & 50–950 ramp

primary

#3D5CCD

secondary

#D2C593

accent

#C046E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3D5CCD

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

Preview Lab → · Contrast checker → · Palette generator →