#3D45AF#3D45AF

#3D45AF is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.9% C 0.167 H 274.2°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3D45AF
RGB	rgb(61, 69, 175)
HSL	hsl(236, 48%, 46%)
HSV	hsv(236, 65%, 69%)
CMYK	cmyk(65.1%, 60.6%, 0%, 31.4%)
CIE-LAB	lab(34.69, 30.87, -57.66)
CIE-LCH	lch(34.69, 65.41, 298.16°)
OKLab	oklab(44.93% 0.0123 -0.1661)
OKLCH	oklch(44.93% 0.167 274.2)
XYZ	xyz(11.7879, 8.3425, 41.5382)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D45AF #AFA73D

analogous

#3D7EAF #3D45AF #6E3DAF

triadic

#3D45AF #AF3D45 #45AF3D

tetradic

#3D45AF #AF3D7E #AFA73D #3DAF6E

square

#3D45AF #AF3D7E #AFA73D #3DAF6E

split-complementary

#3D45AF #AF6E3D #7EAF3D

monochromatic

#1D2154 #2D3382 #3D45AF #6168C8 #8F94D8

Accessibility & contrast

On white

7.87

#3D45AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3D45AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D45AF

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D45AF	#FFFFFF	#000000	##FFFFFF
##3D45AF	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B2

Deuteranopia (green-blind)

#004DAD

Tritanopia (blue-blind)

#005F73

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3d45af;
/* rgb */ color: rgb(61, 69, 175);
/* oklch */ color: oklch(44.9% 0.167 274.2);

Tailwind

colors: {
  custom: {
    50: '#8078c8',
    500: '#3d45af',
    950: '#000000',
  },
}

SCSS

$custom: #3d45af;
$custom-light: #8078c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d45af",
  "rgb": {
    "r": 61,
    "g": 69,
    "b": 175
  },
  "hsl": {
    "h": 235.789,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.44928,
    "c": 0.16652,
    "h": 274.2
  },
  "luminance": 0.08343
}

Semantic roles & 50–950 ramp

primary

#3D45AF

secondary

#C3BE85

accent

#CE50D8

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D45AF

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

Preview Lab → · Contrast checker → · Palette generator →