#3D486F#3D486F

#3D486F is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.0% C 0.067 H 271.2°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#3D486F
RGB	rgb(61, 72, 111)
HSL	hsl(227, 29%, 34%)
HSV	hsv(227, 45%, 44%)
CMYK	cmyk(45%, 35.1%, 0%, 56.5%)
CIE-LAB	lab(31.29, 6.85, -23.94)
CIE-LCH	lch(31.29, 24.90, 285.97°)
OKLab	oklab(41.01% 0.0014 -0.0671)
OKLCH	oklch(41.01% 0.067 271.2)
XYZ	xyz(7.1102, 6.7742, 15.9687)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D486F #6F643D

analogous

#3D616F #3D486F #4B3D6F

triadic

#3D486F #6F3D48 #486F3D

tetradic

#3D486F #6F3D61 #6F643D #3D6F4B

square

#3D486F #6F3D61 #6F643D #3D6F4B

split-complementary

#3D486F #6F4B3D #616F3D

monochromatic

#121520 #272E48 #3D486F #536296 #7482B3

Accessibility & contrast

On white

8.92

#3D486F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#3D486F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D486F

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D486F	#FFFFFF	#000000	##FFFFFF
##3D486F	1.00	8.92	2.36	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4C71

Deuteranopia (green-blind)

#36486E

Tritanopia (blue-blind)

#2C5056

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3d486f;
/* rgb */ color: rgb(61, 72, 111);
/* oklch */ color: oklch(41.0% 0.067 271.2);

Tailwind

colors: {
  custom: {
    50: '#757a98',
    500: '#3d486f',
    950: '#000000',
  },
}

SCSS

$custom: #3d486f;
$custom-light: #757a98;
$custom-dark: #000000;

JSON

{
  "hex": "#3d486f",
  "rgb": {
    "r": 61,
    "g": 72,
    "b": 111
  },
  "hsl": {
    "h": 226.8,
    "s": 29.07,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41008,
    "c": 0.06715,
    "h": 271.2
  },
  "luminance": 0.06775
}

Semantic roles & 50–950 ramp

primary

#3D486F

secondary

#9D926B

accent

#B062C5

background

#F7F7F9

surface

#EDEDF2

border

#C8C8CC

text

#08090D

muted

#7B7B7E

Preview Lab

Preview with #3D486F

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

Preview Lab → · Contrast checker → · Palette generator →