#3D4CBD#3D4CBD

#3D4CBD is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.177 H 272.0°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CBD
RGB	rgb(61, 76, 189)
HSL	hsl(233, 51%, 49%)
HSV	hsv(233, 68%, 74%)
CMYK	cmyk(67.7%, 59.8%, 0%, 25.9%)
CIE-LAB	lab(37.54, 31.32, -61.27)
CIE-LCH	lch(37.54, 68.81, 297.07°)
OKLab	oklab(47.39% 0.0063 -0.1766)
OKLCH	oklch(47.39% 0.177 272)
XYZ	xyz(13.6911, 9.8338, 49.3108)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4CBD #BDAE3D

analogous

#3D8CBD #3D4CBD #6E3DBD

triadic

#3D4CBD #BD3D4C #4CBD3D

tetradic

#3D4CBD #BD3D8C #BDAE3D #3DBD6E

square

#3D4CBD #BD3D8C #BDAE3D #3DBD6E

split-complementary

#3D4CBD #BD6E3D #8CBD3D

monochromatic

#1F2760 #2E398F #3D4CBD #6975CE #979FDD

Accessibility & contrast

On white

7.08

#3D4CBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3D4CBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4CBD

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CBD	#FFFFFF	#000000	##FFFFFF
##3D4CBD	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC1

Deuteranopia (green-blind)

#0053BB

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3d4cbd;
/* rgb */ color: rgb(61, 76, 189);
/* oklch */ color: oklch(47.4% 0.177 272.0);

Tailwind

colors: {
  custom: {
    50: '#827ed2',
    500: '#3d4cbd',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cbd;
$custom-light: #827ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cbd",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 189
  },
  "hsl": {
    "h": 232.969,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47389,
    "c": 0.17671,
    "h": 272
  },
  "luminance": 0.09835
}

Semantic roles & 50–950 ramp

primary

#3D4CBD

secondary

#C9C28D

accent

#CA4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D4CBD

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

Preview Lab → · Contrast checker → · Palette generator →