#3D548A#3D548A

#3D548A is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.4% C 0.093 H 265.4°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#3D548A
RGB	rgb(61, 84, 138)
HSL	hsl(222, 39%, 39%)
HSV	hsv(222, 56%, 54%)
CMYK	cmyk(55.8%, 39.1%, 0%, 45.9%)
CIE-LAB	lab(36.30, 8.06, -32.78)
CIE-LCH	lch(36.30, 33.75, 283.81°)
OKLab	oklab(45.36% -0.0074 -0.0928)
OKLCH	oklch(45.36% 0.093 265.4)
XYZ	xyz(9.6807, 9.1670, 25.2991)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D548A #8A733D

analogous

#3D7B8A #3D548A #4D3D8A

triadic

#3D548A #8A3D54 #548A3D

tetradic

#3D548A #8A3D7B #8A733D #3D8A4D

square

#3D548A #8A3D7B #8A733D #3D8A4D

split-complementary

#3D548A #8A4D3D #7B8A3D

monochromatic

#172035 #2A3A60 #3D548A #526FB2 #7C92C5

Accessibility & contrast

On white

7.41

#3D548A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3D548A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D548A

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D548A	#FFFFFF	#000000	##FFFFFF
##3D548A	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E598C

Deuteranopia (green-blind)

#355289

Tritanopia (blue-blind)

#136068

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d548a;
/* rgb */ color: rgb(61, 84, 138);
/* oklch */ color: oklch(45.4% 0.093 265.4);

Tailwind

colors: {
  custom: {
    50: '#7883ac',
    500: '#3d548a',
    950: '#000000',
  },
}

SCSS

$custom: #3d548a;
$custom-light: #7883ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3d548a",
  "rgb": {
    "r": 61,
    "g": 84,
    "b": 138
  },
  "hsl": {
    "h": 222.078,
    "s": 38.693,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4536,
    "c": 0.09308,
    "h": 265.4
  },
  "luminance": 0.09168
}

Semantic roles & 50–950 ramp

primary

#3D548A

secondary

#AF9D74

accent

#AC59CF

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3D548A

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

Preview Lab → · Contrast checker → · Palette generator →