#3D4697#3D4697

#3D4697 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.2% C 0.131 H 274.7°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#3D4697
RGB	rgb(61, 70, 151)
HSL	hsl(234, 42%, 42%)
HSV	hsv(234, 60%, 59%)
CMYK	cmyk(59.6%, 53.6%, 0%, 40.8%)
CIE-LAB	lab(33.15, 21.80, -45.73)
CIE-LCH	lch(33.15, 50.66, 295.49°)
OKLab	oklab(43.21% 0.0108 -0.131)
OKLCH	oklch(43.21% 0.131 274.7)
XYZ	xyz(9.6987, 7.6061, 30.2292)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4697 #978E3D

analogous

#3D7397 #3D4697 #613D97

triadic

#3D4697 #973D46 #46973D

tetradic

#3D4697 #973D73 #978E3D #3D9761

square

#3D4697 #973D73 #978E3D #3D9761

split-complementary

#3D4697 #97613D #73973D

monochromatic

#1A1E40 #2B326B #3D4697 #5660BB #8289CC

Accessibility & contrast

On white

8.33

#3D4697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3D4697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4697

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4697	#FFFFFF	#000000	##FFFFFF
##3D4697	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16529A

Deuteranopia (green-blind)

#004A95

Tritanopia (blue-blind)

#005967

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d4697;
/* rgb */ color: rgb(61, 70, 151);
/* oklch */ color: oklch(43.2% 0.131 274.7);

Tailwind

colors: {
  custom: {
    50: '#7b79b6',
    500: '#3d4697',
    950: '#000000',
  },
}

SCSS

$custom: #3d4697;
$custom-light: #7b79b6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4697",
  "rgb": {
    "r": 61,
    "g": 70,
    "b": 151
  },
  "hsl": {
    "h": 234,
    "s": 42.453,
    "l": 41.569
  },
  "oklch": {
    "l": 0.43214,
    "c": 0.13141,
    "h": 274.7
  },
  "luminance": 0.07607
}

Semantic roles & 50–950 ramp

primary

#3D4697

secondary

#B7B079

accent

#C656D2

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #3D4697

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

Preview Lab → · Contrast checker → · Palette generator →