#3D4BAD#3D4BAD

#3D4BAD is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.9% C 0.156 H 272.6°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D4BAD
RGB	rgb(61, 75, 173)
HSL	hsl(233, 48%, 46%)
HSV	hsv(233, 65%, 68%)
CMYK	cmyk(64.7%, 56.6%, 0%, 32.2%)
CIE-LAB	lab(36.06, 26.30, -54.24)
CIE-LCH	lch(36.06, 60.28, 295.86°)
OKLab	oklab(45.9% 0.007 -0.1559)
OKLCH	oklch(45.9% 0.156 272.6)
XYZ	xyz(11.9809, 9.0403, 40.6406)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4BAD #AD9F3D

analogous

#3D83AD #3D4BAD #673DAD

triadic

#3D4BAD #AD3D4B #4BAD3D

tetradic

#3D4BAD #AD3D83 #AD9F3D #3DAD67

square

#3D4BAD #AD3D83 #AD9F3D #3DAD67

split-complementary

#3D4BAD #AD673D #83AD3D

monochromatic

#1D2453 #2D3780 #3D4BAD #606DC7 #8D97D7

Accessibility & contrast

On white

7.48

#3D4BAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3D4BAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4BAD

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4BAD	#FFFFFF	#000000	##FFFFFF
##3D4BAD	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB0

Deuteranopia (green-blind)

#0050AB

Tritanopia (blue-blind)

#006374

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d4bad;
/* rgb */ color: rgb(61, 75, 173);
/* oklch */ color: oklch(45.9% 0.156 272.6);

Tailwind

colors: {
  custom: {
    50: '#7f7dc6',
    500: '#3d4bad',
    950: '#000000',
  },
}

SCSS

$custom: #3d4bad;
$custom-light: #7f7dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4bad",
  "rgb": {
    "r": 61,
    "g": 75,
    "b": 173
  },
  "hsl": {
    "h": 232.5,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45902,
    "c": 0.15608,
    "h": 272.6
  },
  "luminance": 0.09041
}

Semantic roles & 50–950 ramp

primary

#3D4BAD

secondary

#C2BA84

accent

#C750D7

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D4BAD

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

Preview Lab → · Contrast checker → · Palette generator →