#3D49AC#3D49AC

#3D49AC is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.4% C 0.157 H 273.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3D49AC
RGB	rgb(61, 73, 172)
HSL	hsl(234, 48%, 46%)
HSV	hsv(234, 65%, 67%)
CMYK	cmyk(64.5%, 57.6%, 0%, 32.5%)
CIE-LAB	lab(35.47, 27.24, -54.61)
CIE-LCH	lch(35.47, 61.02, 296.51°)
OKLab	oklab(45.43% 0.0088 -0.157)
OKLCH	oklch(45.43% 0.157 273.2)
XYZ	xyz(11.7509, 8.7347, 40.0884)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D49AC #ACA03D

analogous

#3D80AC #3D49AC #693DAC

triadic

#3D49AC #AC3D49 #49AC3D

tetradic

#3D49AC #AC3D80 #ACA03D #3DAC69

square

#3D49AC #AC3D80 #ACA03D #3DAC69

split-complementary

#3D49AC #AC693D #80AC3D

monochromatic

#1D2352 #2D367F #3D49AC #606BC7 #8D95D7

Accessibility & contrast

On white

7.64

#3D49AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3D49AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D49AC

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D49AC	#FFFFFF	#000000	##FFFFFF
##3D49AC	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AF

Deuteranopia (green-blind)

#004FAA

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d49ac;
/* rgb */ color: rgb(61, 73, 172);
/* oklch */ color: oklch(45.4% 0.157 273.2);

Tailwind

colors: {
  custom: {
    50: '#7f7bc5',
    500: '#3d49ac',
    950: '#000000',
  },
}

SCSS

$custom: #3d49ac;
$custom-light: #7f7bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d49ac",
  "rgb": {
    "r": 61,
    "g": 73,
    "b": 172
  },
  "hsl": {
    "h": 233.514,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.45435,
    "c": 0.15727,
    "h": 273.2
  },
  "luminance": 0.08736
}

Semantic roles & 50–950 ramp

primary

#3D49AC

secondary

#C1BB84

accent

#C951D7

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D49AC

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

Preview Lab → · Contrast checker → · Palette generator →