#3D4DAE#3D4DAE

#3D4DAE is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.4% C 0.155 H 271.9°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#3D4DAE
RGB	rgb(61, 77, 174)
HSL	hsl(232, 48%, 46%)
HSV	hsv(232, 65%, 68%)
CMYK	cmyk(64.9%, 55.7%, 0%, 31.8%)
CIE-LAB	lab(36.66, 25.35, -53.87)
CIE-LCH	lch(36.66, 59.53, 295.20°)
OKLab	oklab(46.37% 0.0051 -0.1548)
OKLCH	oklch(46.37% 0.155 271.9)
XYZ	xyz(12.2158, 9.3548, 41.1981)
Luminance	0.0936 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4DAE #AE9E3D

analogous

#3D85AE #3D4DAE #653DAE

triadic

#3D4DAE #AE3D4D #4DAE3D

tetradic

#3D4DAE #AE3D85 #AE9E3D #3DAE65

square

#3D4DAE #AE3D85 #AE9E3D #3DAE65

split-complementary

#3D4DAE #AE653D #85AE3D

monochromatic

#1D2553 #2D3981 #3D4DAE #616FC8 #8E98D7

Accessibility & contrast

On white

7.31

#3D4DAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3D4DAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4DAE

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4DAE	#FFFFFF	#000000	##FFFFFF
##3D4DAE	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB1

Deuteranopia (green-blind)

#0051AC

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3d4dae;
/* rgb */ color: rgb(61, 77, 174);
/* oklch */ color: oklch(46.4% 0.155 271.9);

Tailwind

colors: {
  custom: {
    50: '#7f7ec7',
    500: '#3d4dae',
    950: '#000000',
  },
}

SCSS

$custom: #3d4dae;
$custom-light: #7f7ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4dae",
  "rgb": {
    "r": 61,
    "g": 77,
    "b": 174
  },
  "hsl": {
    "h": 231.504,
    "s": 48.085,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46372,
    "c": 0.15489,
    "h": 271.9
  },
  "luminance": 0.09356
}

Semantic roles & 50–950 ramp

primary

#3D4DAE

secondary

#C2B985

accent

#C450D8

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3D4DAE

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

Preview Lab → · Contrast checker → · Palette generator →