#3A423C#3A423C

#3A423C is a dark, near-neutral grey. Relative luminance 0.051; OKLCH L 37.0% C 0.015 H 153.2°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#3A423C
RGB	rgb(58, 66, 60)
HSL	hsl(135, 6%, 24%)
HSV	hsv(135, 12%, 26%)
CMYK	cmyk(12.1%, 0%, 9.1%, 74.1%)
CIE-LAB	lab(27.08, -4.69, 2.54)
CIE-LCH	lch(27.08, 5.33, 151.61°)
OKLab	oklab(36.96% -0.0131 0.0066)
OKLCH	oklch(36.96% 0.015 153.2)
XYZ	xyz(4.5086, 5.1221, 5.0252)
Luminance	0.0512 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A423C #423A40

analogous

#3C423A #3A423C #3A4240

triadic

#3A423C #3C3A42 #423C3A

tetradic

#3A423C #3A3C42 #423A40 #42403A

square

#3A423C #3A3C42 #423A40 #42403A

split-complementary

#3A423C #403A42 #423A3C

monochromatic

#0E100F #1D211E #3A423C #57635A #738377

Accessibility & contrast

On white

10.37

#3A423C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#3A423C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A423C

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A423C	#FFFFFF	#000000	##FFFFFF
##3A423C	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42413C

Deuteranopia (green-blind)

#41403C

Tritanopia (blue-blind)

#394240

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3a423c;
/* rgb */ color: rgb(58, 66, 60);
/* oklch */ color: oklch(37.0% 0.015 153.2);

Tailwind

colors: {
  custom: {
    50: '#707671',
    500: '#3a423c',
    950: '#000000',
  },
}

SCSS

$custom: #3a423c;
$custom-light: #707671;
$custom-dark: #000000;

JSON

{
  "hex": "#3a423c",
  "rgb": {
    "r": 58,
    "g": 66,
    "b": 60
  },
  "hsl": {
    "h": 135,
    "s": 6.452,
    "l": 24.314
  },
  "oklch": {
    "l": 0.36965,
    "c": 0.01465,
    "h": 153.2
  },
  "luminance": 0.05122
}

Semantic roles & 50–950 ramp

primary

#3A423C

secondary

#71676E

accent

#78A2B0

background

#F6F7F6

surface

#ECEDEC

border

#C7C8C7

text

#070807

muted

#7A7B7A

Preview Lab

Preview with #3A423C

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

Preview Lab → · Contrast checker → · Palette generator →