#39343D#39343D

#39343D is a dark, near-neutral grey. Relative luminance 0.037; OKLCH L 33.4% C 0.017 H 310.2°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#39343D
RGB	rgb(57, 52, 61)
HSL	hsl(273, 8%, 22%)
HSV	hsv(273, 15%, 24%)
CMYK	cmyk(6.6%, 14.8%, 0%, 76.1%)
CIE-LAB	lab(22.52, 4.28, -4.83)
CIE-LCH	lch(22.52, 6.45, 311.54°)
OKLab	oklab(33.37% 0.011 -0.013)
OKLCH	oklch(33.37% 0.017 310.2)
XYZ	xyz(3.7575, 3.6628, 4.9230)
Luminance	0.0366 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39343D #383D34

analogous

#35343D #39343D #3D343D

triadic

#39343D #3D3934 #343D39

tetradic

#39343D #3D3534 #383D34 #343D3D

square

#39343D #3D3534 #383D34 #343D3D

split-complementary

#39343D #3D3D34 #343D35

monochromatic

#0F0E11 #1A181C #39343D #58505E #776C7F

Accessibility & contrast

On white

12.12

#39343D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#39343D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39343D

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39343D	#FFFFFF	#000000	##FFFFFF
##39343D	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33363D

Deuteranopia (green-blind)

#34363D

Tritanopia (blue-blind)

#393537

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #39343d;
/* rgb */ color: rgb(57, 52, 61);
/* oklch */ color: oklch(33.4% 0.017 310.2);

Tailwind

colors: {
  custom: {
    50: '#6f6b72',
    500: '#39343d',
    950: '#000000',
  },
}

SCSS

$custom: #39343d;
$custom-light: #6f6b72;
$custom-dark: #000000;

JSON

{
  "hex": "#39343d",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 61
  },
  "hsl": {
    "h": 273.333,
    "s": 7.965,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33372,
    "c": 0.01697,
    "h": 310.2
  },
  "luminance": 0.03663
}

Semantic roles & 50–950 ramp

primary

#39343D

secondary

#666C61

accent

#B17791

background

#F6F6F6

surface

#ECEBEC

border

#C7C6C7

text

#070608

muted

#7A7A7B

Preview Lab

Preview with #39343D

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

Preview Lab → · Contrast checker → · Palette generator →