#3D486B#3D486B

#3D486B is a dark, moderate blue. Relative luminance 0.067; OKLCH L 40.8% C 0.061 H 270.2°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#3D486B
RGB	rgb(61, 72, 107)
HSL	hsl(226, 27%, 33%)
HSV	hsv(226, 43%, 42%)
CMYK	cmyk(43%, 32.7%, 0%, 58%)
CIE-LAB	lab(31.09, 5.57, -21.73)
CIE-LCH	lch(31.09, 22.43, 284.38°)
OKLab	oklab(40.79% 0.0002 -0.0607)
OKLCH	oklch(40.79% 0.061 270.2)
XYZ	xyz(6.8949, 6.6880, 14.8347)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D486B #6B603D

analogous

#3D5F6B #3D486B #493D6B

triadic

#3D486B #6B3D48 #486B3D

tetradic

#3D486B #6B3D5F #6B603D #3D6B49

square

#3D486B #6B3D5F #6B603D #3D6B49

split-complementary

#3D486B #6B493D #5F6B3D

monochromatic

#11141D #272E44 #3D486B #536292 #7382AF

Accessibility & contrast

On white

8.98

#3D486B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#3D486B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D486B

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D486B	#FFFFFF	#000000	##FFFFFF
##3D486B	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4B6C

Deuteranopia (green-blind)

#38476A

Tritanopia (blue-blind)

#2E4F54

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3d486b;
/* rgb */ color: rgb(61, 72, 107);
/* oklch */ color: oklch(40.8% 0.061 270.2);

Tailwind

colors: {
  custom: {
    50: '#747a95',
    500: '#3d486b',
    950: '#000000',
  },
}

SCSS

$custom: #3d486b;
$custom-light: #747a95;
$custom-dark: #000000;

JSON

{
  "hex": "#3d486b",
  "rgb": {
    "r": 61,
    "g": 72,
    "b": 107
  },
  "hsl": {
    "h": 225.652,
    "s": 27.381,
    "l": 32.941
  },
  "oklch": {
    "l": 0.40786,
    "c": 0.06075,
    "h": 270.2
  },
  "luminance": 0.06688
}

Semantic roles & 50–950 ramp

primary

#3D486B

secondary

#9A8E6A

accent

#AD64C4

background

#F7F7F9

surface

#EDEDF1

border

#C8C8CB

text

#08090D

muted

#7B7B7E

Preview Lab

Preview with #3D486B

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

Preview Lab → · Contrast checker → · Palette generator →