#18484A#18484A

#18484A is a dark, muted teal. Relative luminance 0.053; OKLCH L 37.0% C 0.051 H 199.0°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#18484A
RGB	rgb(24, 72, 74)
HSL	hsl(182, 51%, 19%)
HSV	hsv(182, 68%, 29%)
CMYK	cmyk(67.6%, 2.7%, 0%, 71%)
CIE-LAB	lab(27.64, -15.19, -6.01)
CIE-LCH	lch(27.64, 16.34, 201.57°)
OKLab	oklab(37.04% -0.0482 -0.0166)
OKLCH	oklch(37.04% 0.051 199)
XYZ	xyz(3.9296, 5.3229, 7.2976)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18484A #4A1A18

analogous

#184A33 #18484A #182F4A

triadic

#18484A #4A1848 #484A18

tetradic

#18484A #33184A #4A1A18 #2F4A18

square

#18484A #33184A #4A1A18 #2F4A18

split-complementary

#18484A #4A182F #4A3318

monochromatic

#071617 #091B1C #18484A #277578 #36A2A6

Accessibility & contrast

On white

10.17

#18484A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#18484A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18484A

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18484A	#FFFFFF	#000000	##FFFFFF
##18484A	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43454A

Deuteranopia (green-blind)

#3B3F4A

Tritanopia (blue-blind)

#004B48

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #18484a;
/* rgb */ color: rgb(24, 72, 74);
/* oklch */ color: oklch(37.0% 0.051 199.0);

Tailwind

colors: {
  custom: {
    50: '#5c7b7c',
    500: '#18484a',
    950: '#000000',
  },
}

SCSS

$custom: #18484a;
$custom-light: #5c7b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#18484a",
  "rgb": {
    "r": 24,
    "g": 72,
    "b": 74
  },
  "hsl": {
    "h": 182.4,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37042,
    "c": 0.051,
    "h": 199
  },
  "luminance": 0.05323
}

Semantic roles & 50–950 ramp

primary

#18484A

secondary

#81403D

accent

#534DDA

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #18484A

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

Preview Lab → · Contrast checker → · Palette generator →