#3D4E87#3D4E87

#3D4E87 is a dark, moderate blue. Relative luminance 0.082; OKLCH L 43.8% C 0.096 H 269.6°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#3D4E87
RGB	rgb(61, 78, 135)
HSL	hsl(226, 38%, 38%)
HSV	hsv(226, 55%, 53%)
CMYK	cmyk(54.8%, 42.2%, 0%, 47.1%)
CIE-LAB	lab(34.37, 10.94, -34.00)
CIE-LCH	lch(34.37, 35.71, 287.84°)
OKLab	oklab(43.82% -0.0007 -0.0964)
OKLCH	oklch(43.82% 0.096 269.6)
XYZ	xyz(9.0206, 8.1895, 24.0224)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4E87 #87763D

analogous

#3D7387 #3D4E87 #513D87

triadic

#3D4E87 #873D4E #4E873D

tetradic

#3D4E87 #873D73 #87763D #3D8751

square

#3D4E87 #873D73 #87763D #3D8751

split-complementary

#3D4E87 #87513D #73873D

monochromatic

#171D33 #2A365D #3D4E87 #5167B0 #7B8CC3

Accessibility & contrast

On white

7.96

#3D4E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#3D4E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4E87

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4E87	#FFFFFF	#000000	##FFFFFF
##3D4E87	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375489

Deuteranopia (green-blind)

#2E4E86

Tritanopia (blue-blind)

#195A64

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3d4e87;
/* rgb */ color: rgb(61, 78, 135);
/* oklch */ color: oklch(43.8% 0.096 269.6);

Tailwind

colors: {
  custom: {
    50: '#787faa',
    500: '#3d4e87',
    950: '#000000',
  },
}

SCSS

$custom: #3d4e87;
$custom-light: #787faa;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4e87",
  "rgb": {
    "r": 61,
    "g": 78,
    "b": 135
  },
  "hsl": {
    "h": 226.216,
    "s": 37.755,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43818,
    "c": 0.09641,
    "h": 269.6
  },
  "luminance": 0.0819
}

Semantic roles & 50–950 ramp

primary

#3D4E87

secondary

#ADA073

accent

#B35ACE

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3D4E87

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

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