#3D4E92#3D4E92

#3D4E92 is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.5% C 0.113 H 270.7°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#3D4E92
RGB	rgb(61, 78, 146)
HSL	hsl(228, 41%, 41%)
HSV	hsv(228, 58%, 57%)
CMYK	cmyk(58.2%, 46.6%, 0%, 42.7%)
CIE-LAB	lab(35.03, 14.77, -39.67)
CIE-LCH	lch(35.03, 42.33, 290.42°)
OKLab	oklab(44.54% 0.0013 -0.113)
OKLCH	oklch(44.54% 0.113 270.7)
XYZ	xyz(9.8354, 8.5155, 28.3139)
Luminance	0.0852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4E92 #92813D

analogous

#3D7892 #3D4E92 #563D92

triadic

#3D4E92 #923D4E #4E923D

tetradic

#3D4E92 #923D78 #92813D #3D9256

square

#3D4E92 #923D78 #92813D #3D9256

split-complementary

#3D4E92 #92563D #78923D

monochromatic

#19203C #2B3767 #3D4E92 #5468B8 #808ECA

Accessibility & contrast

On white

7.77

#3D4E92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#3D4E92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4E92

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4E92	#FFFFFF	#000000	##FFFFFF
##3D4E92	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5695

Deuteranopia (green-blind)

#234F91

Tritanopia (blue-blind)

#045D69

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3d4e92;
/* rgb */ color: rgb(61, 78, 146);
/* oklch */ color: oklch(44.5% 0.113 270.7);

Tailwind

colors: {
  custom: {
    50: '#7a7fb2',
    500: '#3d4e92',
    950: '#000000',
  },
}

SCSS

$custom: #3d4e92;
$custom-light: #7a7fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4e92",
  "rgb": {
    "r": 61,
    "g": 78,
    "b": 146
  },
  "hsl": {
    "h": 228,
    "s": 41.063,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44537,
    "c": 0.11304,
    "h": 270.7
  },
  "luminance": 0.08516
}

Semantic roles & 50–950 ramp

primary

#3D4E92

secondary

#B4A877

accent

#B957D1

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #3D4E92

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

Preview Lab → · Contrast checker → · Palette generator →