#3D44A4#3D44A4

#3D44A4 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.8% C 0.153 H 275.0°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3D44A4
RGB	rgb(61, 68, 164)
HSL	hsl(236, 46%, 44%)
HSV	hsv(236, 63%, 64%)
CMYK	cmyk(62.8%, 58.5%, 0%, 35.7%)
CIE-LAB	lab(33.58, 27.67, -52.90)
CIE-LCH	lch(33.58, 59.70, 297.61°)
OKLab	oklab(43.84% 0.0133 -0.152)
OKLCH	oklch(43.84% 0.153 275)
XYZ	xyz(10.6902, 7.8058, 36.0581)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D44A4 #A49D3D

analogous

#3D78A4 #3D44A4 #6A3DA4

triadic

#3D44A4 #A43D44 #44A43D

tetradic

#3D44A4 #A43D78 #A49D3D #3DA46A

square

#3D44A4 #A43D78 #A49D3D #3DA46A

split-complementary

#3D44A4 #A46A3D #78A43D

monochromatic

#1C1F4B #2C3277 #3D44A4 #5C63C2 #888ED3

Accessibility & contrast

On white

8.20

#3D44A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3D44A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D44A4

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D44A4	#FFFFFF	#000000	##FFFFFF
##3D44A4	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A7

Deuteranopia (green-blind)

#004BA2

Tritanopia (blue-blind)

#005B6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3d44a4;
/* rgb */ color: rgb(61, 68, 164);
/* oklch */ color: oklch(43.8% 0.153 275.0);

Tailwind

colors: {
  custom: {
    50: '#7e78c0',
    500: '#3d44a4',
    950: '#000000',
  },
}

SCSS

$custom: #3d44a4;
$custom-light: #7e78c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d44a4",
  "rgb": {
    "r": 61,
    "g": 68,
    "b": 164
  },
  "hsl": {
    "h": 235.922,
    "s": 45.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43835,
    "c": 0.15263,
    "h": 275
  },
  "luminance": 0.07807
}

Semantic roles & 50–950 ramp

primary

#3D44A4

secondary

#BDB97F

accent

#CD52D5

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3D44A4

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

Preview Lab → · Contrast checker → · Palette generator →