#3A3E48#3A3E48

#3A3E48 is a dark, near-neutral blue. Relative luminance 0.048; OKLCH L 36.4% C 0.018 H 268.2°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#3A3E48
RGB	rgb(58, 62, 72)
HSL	hsl(223, 11%, 25%)
HSV	hsv(223, 19%, 28%)
CMYK	cmyk(19.4%, 13.9%, 0%, 71.8%)
CIE-LAB	lab(26.19, 0.83, -6.66)
CIE-LCH	lch(26.19, 6.71, 277.09°)
OKLab	oklab(36.4% -0.0006 -0.0181)
OKLCH	oklch(36.4% 0.018 268.2)
XYZ	xyz(4.6370, 4.8126, 6.8143)
Luminance	0.0481 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3E48 #48443A

analogous

#3A4548 #3A3E48 #3D3A48

triadic

#3A3E48 #483A3E #3E483A

tetradic

#3A3E48 #483A45 #48443A #3A483D

square

#3A3E48 #483A45 #48443A #3A483D

split-complementary

#3A3E48 #483D3A #45483A

monochromatic

#0E0F11 #1F2126 #3A3E48 #555B6A #71788C

Accessibility & contrast

On white

10.70

#3A3E48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3A3E48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3E48

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3E48	#FFFFFF	#000000	##FFFFFF
##3A3E48	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3F48

Deuteranopia (green-blind)

#3A3D48

Tritanopia (blue-blind)

#374041

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3a3e48;
/* rgb */ color: rgb(58, 62, 72);
/* oklch */ color: oklch(36.4% 0.018 268.2);

Tailwind

colors: {
  custom: {
    50: '#70737b',
    500: '#3a3e48',
    950: '#000000',
  },
}

SCSS

$custom: #3a3e48;
$custom-light: #70737b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3e48",
  "rgb": {
    "r": 58,
    "g": 62,
    "b": 72
  },
  "hsl": {
    "h": 222.857,
    "s": 10.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36401,
    "c": 0.01807,
    "h": 268.2
  },
  "luminance": 0.04813
}

Semantic roles & 50–950 ramp

primary

#3A3E48

secondary

#777267

accent

#A274B4

background

#F6F6F7

surface

#ECECED

border

#C7C7C8

text

#070809

muted

#7A7B7B

Preview Lab

Preview with #3A3E48

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

Preview Lab → · Contrast checker → · Palette generator →