#3D5397#3D5397

#3D5397 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 46.0% C 0.114 H 268.2°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#3D5397
RGB	rgb(61, 83, 151)
HSL	hsl(225, 42%, 42%)
HSV	hsv(225, 60%, 59%)
CMYK	cmyk(59.6%, 45%, 0%, 40.8%)
CIE-LAB	lab(36.77, 13.25, -39.93)
CIE-LCH	lch(36.77, 42.07, 288.35°)
OKLab	oklab(45.96% -0.0035 -0.1137)
OKLCH	oklch(45.96% 0.114 268.2)
XYZ	xyz(10.6018, 9.4121, 30.5302)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5397 #97813D

analogous

#3D8097 #3D5397 #543D97

triadic

#3D5397 #973D53 #53973D

tetradic

#3D5397 #973D80 #97813D #3D9754

square

#3D5397 #973D80 #97813D #3D9754

split-complementary

#3D5397 #97543D #80973D

monochromatic

#1A2340 #2B3B6B #3D5397 #566FBB #8294CC

Accessibility & contrast

On white

7.29

#3D5397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3D5397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D5397

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5397	#FFFFFF	#000000	##FFFFFF
##3D5397	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345B9A

Deuteranopia (green-blind)

#285396

Tritanopia (blue-blind)

#00626D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3d5397;
/* rgb */ color: rgb(61, 83, 151);
/* oklch */ color: oklch(46.0% 0.114 268.2);

Tailwind

colors: {
  custom: {
    50: '#7a83b6',
    500: '#3d5397',
    950: '#000000',
  },
}

SCSS

$custom: #3d5397;
$custom-light: #7a83b6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5397",
  "rgb": {
    "r": 61,
    "g": 83,
    "b": 151
  },
  "hsl": {
    "h": 225.333,
    "s": 42.453,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4596,
    "c": 0.1138,
    "h": 268.2
  },
  "luminance": 0.09413
}

Semantic roles & 50–950 ramp

primary

#3D5397

secondary

#B7A879

accent

#B456D2

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #3D5397

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

Preview Lab → · Contrast checker → · Palette generator →