#3D4483#3D4483

#3D4483 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.4% C 0.104 H 276.1°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#3D4483
RGB	rgb(61, 68, 131)
HSL	hsl(234, 36%, 38%)
HSV	hsv(234, 53%, 51%)
CMYK	cmyk(53.4%, 48.1%, 0%, 48.6%)
CIE-LAB	lab(31.26, 16.19, -36.48)
CIE-LCH	lch(31.26, 39.91, 293.93°)
OKLab	oklab(41.36% 0.011 -0.1038)
OKLCH	oklch(41.36% 0.104 276.1)
XYZ	xyz(8.0870, 6.7645, 22.3479)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4483 #837C3D

analogous

#3D6783 #3D4483 #593D83

triadic

#3D4483 #833D44 #44833D

tetradic

#3D4483 #833D67 #837C3D #3D8359

square

#3D4483 #833D67 #837C3D #3D8359

split-complementary

#3D4483 #83593D #67833D

monochromatic

#16192F #2A2E59 #3D4483 #505AAD #7A81C1

Accessibility & contrast

On white

8.92

#3D4483 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#3D4483 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4483

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4483	#FFFFFF	#000000	##FFFFFF
##3D4483	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284D85

Deuteranopia (green-blind)

#214782

Tritanopia (blue-blind)

#1F525D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3d4483;
/* rgb */ color: rgb(61, 68, 131);
/* oklch */ color: oklch(41.4% 0.104 276.1);

Tailwind

colors: {
  custom: {
    50: '#7877a7',
    500: '#3d4483',
    950: '#000000',
  },
}

SCSS

$custom: #3d4483;
$custom-light: #7877a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4483",
  "rgb": {
    "r": 61,
    "g": 68,
    "b": 131
  },
  "hsl": {
    "h": 234,
    "s": 36.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.41364,
    "c": 0.10437,
    "h": 276.1
  },
  "luminance": 0.06765
}

Semantic roles & 50–950 ramp

primary

#3D4483

secondary

#ABA571

accent

#C15BCC

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#09080F

muted

#7B7B7F

Preview Lab

Preview with #3D4483

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

Preview Lab → · Contrast checker → · Palette generator →