#182D2F#182D2F

#182D2F is a dark, muted teal. Relative luminance 0.023; OKLCH L 28.0% C 0.027 H 203.5°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#182D2F
RGB	rgb(24, 45, 47)
HSL	hsl(185, 32%, 14%)
HSV	hsv(185, 49%, 18%)
CMYK	cmyk(48.9%, 4.3%, 0%, 81.6%)
CIE-LAB	lab(16.87, -7.74, -3.94)
CIE-LCH	lch(16.87, 8.68, 206.98°)
OKLab	oklab(28.05% -0.0249 -0.0108)
OKLCH	oklch(28.05% 0.027 203.5)
XYZ	xyz(1.8280, 2.2761, 3.0318)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182D2F #2F1A18

analogous

#182F26 #182D2F #18222F

triadic

#182D2F #2F182D #2D2F18

tetradic

#182D2F #26182F #2F1A18 #222F18

square

#182D2F #26182F #2F1A18 #222F18

split-complementary

#182D2F #2F1822 #2F2618

monochromatic

#0A1314 #0A1314 #182D2F #2D5458 #417B80

Accessibility & contrast

On white

14.43

#182D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#182D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182D2F

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182D2F	#FFFFFF	#000000	##FFFFFF
##182D2F	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2B2F

Deuteranopia (green-blind)

#26282F

Tritanopia (blue-blind)

#0E2F2E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #182d2f;
/* rgb */ color: rgb(24, 45, 47);
/* oklch */ color: oklch(28.0% 0.027 203.5);

Tailwind

colors: {
  custom: {
    50: '#566667',
    500: '#182d2f',
    950: '#000000',
  },
}

SCSS

$custom: #182d2f;
$custom-light: #566667;
$custom-dark: #000000;

JSON

{
  "hex": "#182d2f",
  "rgb": {
    "r": 24,
    "g": 45,
    "b": 47
  },
  "hsl": {
    "h": 185.217,
    "s": 32.394,
    "l": 13.922
  },
  "oklch": {
    "l": 0.28045,
    "c": 0.02715,
    "h": 203.5
  },
  "luminance": 0.02276
}

Semantic roles & 50–950 ramp

primary

#182D2F

secondary

#64423F

accent

#685FC9

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030506

muted

#787A7A

Preview Lab

Preview with #182D2F

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

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