#33372F#33372F

#33372F is a dark, near-neutral grey. Relative luminance 0.036; OKLCH L 33.0% C 0.015 H 129.0°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#33372F
RGB	rgb(51, 55, 47)
HSL	hsl(90, 8%, 20%)
HSV	hsv(90, 15%, 22%)
CMYK	cmyk(7.3%, 0%, 14.5%, 78.4%)
CIE-LAB	lab(22.45, -3.53, 4.44)
CIE-LCH	lch(22.45, 5.67, 128.52°)
OKLab	oklab(33.02% -0.0093 0.0115)
OKLCH	oklch(33.02% 0.015 129)
XYZ	xyz(3.2444, 3.6414, 3.2207)
Luminance	0.0364 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33372F #332F37

analogous

#37372F #33372F #2F372F

triadic

#33372F #2F3337 #372F33

tetradic

#33372F #2F3737 #332F37 #372F2F

square

#33372F #2F3737 #332F37 #372F2F

split-complementary

#33372F #2F2F37 #372F37

monochromatic

#0F100E #141613 #33372F #52584B #707967

Accessibility & contrast

On white

12.15

#33372F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#33372F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33372F

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33372F	#FFFFFF	#000000	##FFFFFF
##33372F	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38362F

Deuteranopia (green-blind)

#37362F

Tritanopia (blue-blind)

#333635

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #33372f;
/* rgb */ color: rgb(51, 55, 47);
/* oklch */ color: oklch(33.0% 0.015 129.0);

Tailwind

colors: {
  custom: {
    50: '#6a6d67',
    500: '#33372f',
    950: '#000000',
  },
}

SCSS

$custom: #33372f;
$custom-light: #6a6d67;
$custom-dark: #000000;

JSON

{
  "hex": "#33372f",
  "rgb": {
    "r": 51,
    "g": 55,
    "b": 47
  },
  "hsl": {
    "h": 90,
    "s": 7.843,
    "l": 20
  },
  "oklch": {
    "l": 0.33017,
    "c": 0.01482,
    "h": 129
  },
  "luminance": 0.03641
}

Semantic roles & 50–950 ramp

primary

#33372F

secondary

#615C66

accent

#77B194

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#060706

muted

#7A7A7A

Preview Lab

Preview with #33372F

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

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