#3A476D#3A476D

#3A476D is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.4% C 0.066 H 268.9°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3A476D
RGB	rgb(58, 71, 109)
HSL	hsl(225, 31%, 33%)
HSV	hsv(225, 47%, 43%)
CMYK	cmyk(46.8%, 34.9%, 0%, 57.3%)
CIE-LAB	lab(30.66, 6.00, -23.67)
CIE-LCH	lch(30.66, 24.42, 284.22°)
OKLab	oklab(40.44% -0.0012 -0.0664)
OKLCH	oklch(40.44% 0.066 268.9)
XYZ	xyz(6.7576, 6.5098, 15.3655)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A476D #6D603A

analogous

#3A606D #3A476D #463A6D

triadic

#3A476D #6D3A47 #476D3A

tetradic

#3A476D #6D3A60 #6D603A #3A6D46

square

#3A476D #6D3A60 #6D603A #3A6D46

split-complementary

#3A476D #6D463A #606D3A

monochromatic

#0F131D #252D45 #3A476D #4F6195 #6F80B2

Accessibility & contrast

On white

9.12

#3A476D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#3A476D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A476D

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A476D	#FFFFFF	#000000	##FFFFFF
##3A476D	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394B6F

Deuteranopia (green-blind)

#34466C

Tritanopia (blue-blind)

#284F55

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3a476d;
/* rgb */ color: rgb(58, 71, 109);
/* oklch */ color: oklch(40.4% 0.066 268.9);

Tailwind

colors: {
  custom: {
    50: '#737a97',
    500: '#3a476d',
    950: '#000000',
  },
}

SCSS

$custom: #3a476d;
$custom-light: #737a97;
$custom-dark: #000000;

JSON

{
  "hex": "#3a476d",
  "rgb": {
    "r": 58,
    "g": 71,
    "b": 109
  },
  "hsl": {
    "h": 224.706,
    "s": 30.539,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40435,
    "c": 0.06643,
    "h": 268.9
  },
  "luminance": 0.0651
}

Semantic roles & 50–950 ramp

primary

#3A476D

secondary

#9C8F67

accent

#AD61C7

background

#F7F7F9

surface

#EDEDF2

border

#C8C8CC

text

#08090D

muted

#7B7B7E

Preview Lab

Preview with #3A476D

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

Preview Lab → · Contrast checker → · Palette generator →