#3D50CD#3D50CD

#3D50CD is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.5% C 0.193 H 270.9°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#3D50CD
RGB	rgb(61, 80, 205)
HSL	hsl(232, 59%, 52%)
HSV	hsv(232, 70%, 80%)
CMYK	cmyk(70.2%, 61%, 0%, 19.6%)
CIE-LAB	lab(39.81, 34.42, -66.89)
CIE-LCH	lch(39.81, 75.23, 297.23°)
OKLab	oklab(49.46% 0.0029 -0.193)
OKLCH	oklch(49.46% 0.193 270.9)
XYZ	xyz(15.8088, 11.1356, 59.0620)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D50CD #CDBA3D

analogous

#3D98CD #3D50CD #723DCD

triadic

#3D50CD #CD3D50 #50CD3D

tetradic

#3D50CD #CD3D98 #CDBA3D #3DCD72

square

#3D50CD #CD3D98 #CDBA3D #3DCD72

split-complementary

#3D50CD #CD723D #98CD3D

monochromatic

#1D2972 #2A3AA3 #3D50CD #6E7CDA #9EA8E6

Accessibility & contrast

On white

6.51

#3D50CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#3D50CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D50CD

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D50CD	#FFFFFF	#000000	##FFFFFF
##3D50CD	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D1

Deuteranopia (green-blind)

#0057CB

Tritanopia (blue-blind)

#007087

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3d50cd;
/* rgb */ color: rgb(61, 80, 205);
/* oklch */ color: oklch(49.5% 0.193 270.9);

Tailwind

colors: {
  custom: {
    50: '#8581dd',
    500: '#3d50cd',
    950: '#000000',
  },
}

SCSS

$custom: #3d50cd;
$custom-light: #8581dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d50cd",
  "rgb": {
    "r": 61,
    "g": 80,
    "b": 205
  },
  "hsl": {
    "h": 232.083,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.49464,
    "c": 0.19306,
    "h": 270.9
  },
  "luminance": 0.11137
}

Semantic roles & 50–950 ramp

primary

#3D50CD

secondary

#D2CA93

accent

#CE46E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3D50CD

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

Preview Lab → · Contrast checker → · Palette generator →