#3A4A67#3A4A67

#3A4A67 is a dark, muted blue. Relative luminance 0.068; OKLCH L 40.8% C 0.053 H 262.0°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#3A4A67
RGB	rgb(58, 74, 103)
HSL	hsl(219, 28%, 32%)
HSV	hsv(219, 44%, 40%)
CMYK	cmyk(43.7%, 28.2%, 0%, 59.6%)
CIE-LAB	lab(31.29, 2.10, -18.89)
CIE-LCH	lch(31.29, 19.01, 276.33°)
OKLab	oklab(40.83% -0.0074 -0.0526)
OKLCH	oklch(40.83% 0.053 262)
XYZ	xyz(6.6411, 6.7760, 13.7873)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4A67 #67573A

analogous

#3A6167 #3A4A67 #413A67

triadic

#3A4A67 #673A4A #4A673A

tetradic

#3A4A67 #673A61 #67573A #3A6741

square

#3A4A67 #673A61 #67573A #3A6741

split-complementary

#3A4A67 #67413A #61673A

monochromatic

#0E1219 #242E40 #3A4A67 #50668E #6E85AD

Accessibility & contrast

On white

8.92

#3A4A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#3A4A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4A67

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4A67	#FFFFFF	#000000	##FFFFFF
##3A4A67	1.00	8.92	2.36	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404C68

Deuteranopia (green-blind)

#3B4866

Tritanopia (blue-blind)

#2A5054

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3a4a67;
/* rgb */ color: rgb(58, 74, 103);
/* oklch */ color: oklch(40.8% 0.053 262.0);

Tailwind

colors: {
  custom: {
    50: '#727c92',
    500: '#3a4a67',
    950: '#000000',
  },
}

SCSS

$custom: #3a4a67;
$custom-light: #727c92;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4a67",
  "rgb": {
    "r": 58,
    "g": 74,
    "b": 103
  },
  "hsl": {
    "h": 218.667,
    "s": 27.95,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40827,
    "c": 0.05316,
    "h": 262
  },
  "luminance": 0.06776
}

Semantic roles & 50–950 ramp

primary

#3A4A67

secondary

#978666

accent

#A264C4

background

#F7F7F9

surface

#EDEEF1

border

#C8C9CB

text

#08090D

muted

#7B7B7E

Preview Lab

Preview with #3A4A67

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

Preview Lab → · Contrast checker → · Palette generator →