#3D4FAD#3D4FAD

#3D4FAD is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.7% C 0.151 H 271.2°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#3D4FAD
RGB	rgb(61, 79, 173)
HSL	hsl(230, 48%, 46%)
HSV	hsv(230, 65%, 68%)
CMYK	cmyk(64.7%, 54.3%, 0%, 32.2%)
CIE-LAB	lab(37.11, 23.69, -52.53)
CIE-LCH	lch(37.11, 57.63, 294.28°)
OKLab	oklab(46.69% 0.0032 -0.1509)
OKLCH	oklch(46.69% 0.151 271.2)
XYZ	xyz(12.2607, 9.6001, 40.7339)
Luminance	0.0960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4FAD #AD9B3D

analogous

#3D87AD #3D4FAD #633DAD

triadic

#3D4FAD #AD3D4F #4FAD3D

tetradic

#3D4FAD #AD3D87 #AD9B3D #3DAD63

square

#3D4FAD #AD3D87 #AD9B3D #3DAD63

split-complementary

#3D4FAD #AD633D #87AD3D

monochromatic

#1D2653 #2D3A80 #3D4FAD #6071C7 #8D99D7

Accessibility & contrast

On white

7.19

#3D4FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#3D4FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4FAD

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4FAD	#FFFFFF	#000000	##FFFFFF
##3D4FAD	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C5DB0

Deuteranopia (green-blind)

#0053AB

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3d4fad;
/* rgb */ color: rgb(61, 79, 173);
/* oklch */ color: oklch(46.7% 0.151 271.2);

Tailwind

colors: {
  custom: {
    50: '#7f80c6',
    500: '#3d4fad',
    950: '#000000',
  },
}

SCSS

$custom: #3d4fad;
$custom-light: #7f80c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4fad",
  "rgb": {
    "r": 61,
    "g": 79,
    "b": 173
  },
  "hsl": {
    "h": 230.357,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46691,
    "c": 0.15089,
    "h": 271.2
  },
  "luminance": 0.09601
}

Semantic roles & 50–950 ramp

primary

#3D4FAD

secondary

#C2B884

accent

#C250D7

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3D4FAD

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

Preview Lab → · Contrast checker → · Palette generator →