#3D4CAC#3D4CAC

#3D4CAC is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.0% C 0.153 H 272.2°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CAC
RGB	rgb(61, 76, 172)
HSL	hsl(232, 48%, 46%)
HSV	hsv(232, 65%, 67%)
CMYK	cmyk(64.5%, 55.8%, 0%, 32.5%)
CIE-LAB	lab(36.25, 25.29, -53.34)
CIE-LCH	lch(36.25, 59.03, 295.37°)
OKLab	oklab(46.02% 0.006 -0.1533)
OKLCH	oklch(46.02% 0.153 272.2)
XYZ	xyz(11.9528, 9.1385, 40.1557)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4CAC #AC9D3D

analogous

#3D83AC #3D4CAC #653DAC

triadic

#3D4CAC #AC3D4C #4CAC3D

tetradic

#3D4CAC #AC3D83 #AC9D3D #3DAC65

square

#3D4CAC #AC3D83 #AC9D3D #3DAC65

split-complementary

#3D4CAC #AC653D #83AC3D

monochromatic

#1D2452 #2D387F #3D4CAC #606EC7 #8D97D7

Accessibility & contrast

On white

7.43

#3D4CAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3D4CAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4CAC

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CAC	#FFFFFF	#000000	##FFFFFF
##3D4CAC	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AAF

Deuteranopia (green-blind)

#0050AA

Tritanopia (blue-blind)

#006374

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d4cac;
/* rgb */ color: rgb(61, 76, 172);
/* oklch */ color: oklch(46.0% 0.153 272.2);

Tailwind

colors: {
  custom: {
    50: '#7f7dc5',
    500: '#3d4cac',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cac;
$custom-light: #7f7dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cac",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 172
  },
  "hsl": {
    "h": 231.892,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.46019,
    "c": 0.15339,
    "h": 272.2
  },
  "luminance": 0.0914
}

Semantic roles & 50–950 ramp

primary

#3D4CAC

secondary

#C1B984

accent

#C551D7

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D4CAC

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

Preview Lab → · Contrast checker → · Palette generator →