#3D498D#3D498D

#3D498D is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.1% C 0.112 H 273.3°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D498D
RGB	rgb(61, 73, 141)
HSL	hsl(231, 40%, 40%)
HSV	hsv(231, 57%, 55%)
CMYK	cmyk(56.7%, 48.2%, 0%, 44.7%)
CIE-LAB	lab(33.31, 16.32, -39.38)
CIE-LCH	lch(33.31, 42.63, 292.51°)
OKLab	oklab(43.12% 0.0064 -0.1122)
OKLCH	oklch(43.12% 0.112 273.3)
XYZ	xyz(9.1132, 7.6796, 26.1962)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D498D #8D813D

analogous

#3D718D #3D498D #593D8D

triadic

#3D498D #8D3D49 #498D3D

tetradic

#3D498D #8D3D71 #8D813D #3D8D59

square

#3D498D #8D3D71 #8D813D #3D8D59

split-complementary

#3D498D #8D593D #718D3D

monochromatic

#181D38 #2B3362 #3D498D #5361B4 #7D88C7

Accessibility & contrast

On white

8.28

#3D498D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3D498D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D498D

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D498D	#FFFFFF	#000000	##FFFFFF
##3D498D	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5290

Deuteranopia (green-blind)

#1F4B8C

Tritanopia (blue-blind)

#125864

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d498d;
/* rgb */ color: rgb(61, 73, 141);
/* oklch */ color: oklch(43.1% 0.112 273.3);

Tailwind

colors: {
  custom: {
    50: '#797baf',
    500: '#3d498d',
    950: '#000000',
  },
}

SCSS

$custom: #3d498d;
$custom-light: #797baf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d498d",
  "rgb": {
    "r": 61,
    "g": 73,
    "b": 141
  },
  "hsl": {
    "h": 231,
    "s": 39.604,
    "l": 39.608
  },
  "oklch": {
    "l": 0.43119,
    "c": 0.11243,
    "h": 273.3
  },
  "luminance": 0.0768
}

Semantic roles & 50–950 ramp

primary

#3D498D

secondary

#B1A875

accent

#BE58CF

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #3D498D

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

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