#3D49AA#3D49AA

#3D49AA is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.3% C 0.154 H 273.2°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3D49AA
RGB	rgb(61, 73, 170)
HSL	hsl(233, 47%, 45%)
HSV	hsv(233, 64%, 67%)
CMYK	cmyk(64.1%, 57.1%, 0%, 33.3%)
CIE-LAB	lab(35.32, 26.53, -53.66)
CIE-LCH	lch(35.32, 59.86, 296.31°)
OKLab	oklab(45.28% 0.0087 -0.1542)
OKLCH	oklch(45.28% 0.154 273.2)
XYZ	xyz(11.5603, 8.6585, 39.0845)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D49AA #AA9E3D

analogous

#3D80AA #3D49AA #673DAA

triadic

#3D49AA #AA3D49 #49AA3D

tetradic

#3D49AA #AA3D80 #AA9E3D #3DAA67

square

#3D49AA #AA3D80 #AA9E3D #3DAA67

split-complementary

#3D49AA #AA673D #80AA3D

monochromatic

#1D2250 #2D367D #3D49AA #5F6AC5 #8C94D6

Accessibility & contrast

On white

7.69

#3D49AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3D49AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D49AA

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D49AA	#FFFFFF	#000000	##FFFFFF
##3D49AA	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AD

Deuteranopia (green-blind)

#004EA8

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d49aa;
/* rgb */ color: rgb(61, 73, 170);
/* oklch */ color: oklch(45.3% 0.154 273.2);

Tailwind

colors: {
  custom: {
    50: '#7e7bc4',
    500: '#3d49aa',
    950: '#000000',
  },
}

SCSS

$custom: #3d49aa;
$custom-light: #7e7bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d49aa",
  "rgb": {
    "r": 61,
    "g": 73,
    "b": 170
  },
  "hsl": {
    "h": 233.394,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.45276,
    "c": 0.15449,
    "h": 273.2
  },
  "luminance": 0.08659
}

Semantic roles & 50–950 ramp

primary

#3D49AA

secondary

#C0BA82

accent

#C851D7

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D49AA

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

Preview Lab → · Contrast checker → · Palette generator →