#3D5DE2#3D5DE2

#3D5DE2 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 53.6% C 0.205 H 268.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#3D5DE2
RGB	rgb(61, 93, 226)
HSL	hsl(228, 74%, 56%)
HSV	hsv(228, 73%, 89%)
CMYK	cmyk(73%, 58.8%, 0%, 11.4%)
CIE-LAB	lab(44.67, 33.68, -70.97)
CIE-LCH	lch(44.67, 78.55, 295.39°)
OKLab	oklab(53.59% -0.0063 -0.2049)
OKLCH	oklch(53.59% 0.205 268.2)
XYZ	xyz(19.5615, 14.3097, 73.6679)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5DE2 #E2C23D

analogous

#3DAFE2 #3D5DE2 #703DE2

triadic

#3D5DE2 #E23D5D #5DE23D

tetradic

#3D5DE2 #E23DAF #E2C23D #3DE270

square

#3D5DE2 #E23DAF #E2C23D #3DE270

split-complementary

#3D5DE2 #E2703D #AFE23D

monochromatic

#152D8F #1D3EC4 #3D5DE2 #7289EA #A7B6F2

Accessibility & contrast

On white

5.44

#3D5DE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#3D5DE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5DE2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5DE2	#FFFFFF	#000000	##FFFFFF
##3D5DE2	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#0062DF

Tritanopia (blue-blind)

#007F96

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3d5de2;
/* rgb */ color: rgb(61, 93, 226);
/* oklch */ color: oklch(53.6% 0.205 268.2);

Tailwind

colors: {
  custom: {
    50: '#898aec',
    500: '#3d5de2',
    950: '#000000',
  },
}

SCSS

$custom: #3d5de2;
$custom-light: #898aec;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5de2",
  "rgb": {
    "r": 61,
    "g": 93,
    "b": 226
  },
  "hsl": {
    "h": 228.364,
    "s": 73.991,
    "l": 56.275
  },
  "oklch": {
    "l": 0.53592,
    "c": 0.20497,
    "h": 268.2
  },
  "luminance": 0.14312
}

Semantic roles & 50–950 ramp

primary

#3D5DE2

secondary

#DFD29B

accent

#CD37F1

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #3D5DE2

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

Preview Lab → · Contrast checker → · Palette generator →