#3D4891#3D4891

#3D4891 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.2% C 0.120 H 273.9°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#3D4891
RGB	rgb(61, 72, 145)
HSL	hsl(232, 41%, 40%)
HSV	hsv(232, 58%, 57%)
CMYK	cmyk(57.9%, 50.3%, 0%, 43.1%)
CIE-LAB	lab(33.29, 18.38, -41.86)
CIE-LCH	lch(33.29, 45.71, 293.70°)
OKLab	oklab(43.19% 0.0081 -0.1195)
OKLCH	oklch(43.19% 0.12 273.9)
XYZ	xyz(9.3510, 7.6705, 27.7704)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4891 #91863D

analogous

#3D7291 #3D4891 #5C3D91

triadic

#3D4891 #913D48 #48913D

tetradic

#3D4891 #913D72 #91863D #3D915C

square

#3D4891 #913D72 #91863D #3D915C

split-complementary

#3D4891 #915C3D #72913D

monochromatic

#191D3B #2B3366 #3D4891 #5461B7 #7F89C9

Accessibility & contrast

On white

8.29

#3D4891 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3D4891 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4891

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4891	#FFFFFF	#000000	##FFFFFF
##3D4891	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245294

Deuteranopia (green-blind)

#174B8F

Tritanopia (blue-blind)

#0A5865

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d4891;
/* rgb */ color: rgb(61, 72, 145);
/* oklch */ color: oklch(43.2% 0.120 273.9);

Tailwind

colors: {
  custom: {
    50: '#7a7ab2',
    500: '#3d4891',
    950: '#000000',
  },
}

SCSS

$custom: #3d4891;
$custom-light: #7a7ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4891",
  "rgb": {
    "r": 61,
    "g": 72,
    "b": 145
  },
  "hsl": {
    "h": 232.143,
    "s": 40.777,
    "l": 40.392
  },
  "oklch": {
    "l": 0.43188,
    "c": 0.11981,
    "h": 273.9
  },
  "luminance": 0.07671
}

Semantic roles & 50–950 ramp

primary

#3D4891

secondary

#B3AB77

accent

#C157D1

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #3D4891

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

Preview Lab → · Contrast checker → · Palette generator →