#18484E#18484E

#18484E is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.2% C 0.052 H 206.7°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#18484E
RGB	rgb(24, 72, 78)
HSL	hsl(187, 53%, 20%)
HSV	hsv(187, 69%, 31%)
CMYK	cmyk(69.2%, 7.7%, 0%, 69.4%)
CIE-LAB	lab(27.79, -13.83, -8.38)
CIE-LCH	lch(27.79, 16.17, 211.20°)
OKLab	oklab(37.21% -0.0462 -0.0232)
OKLCH	oklch(37.21% 0.052 206.7)
XYZ	xyz(4.0686, 5.3785, 8.0300)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18484E #4E1E18

analogous

#184E39 #18484E #182D4E

triadic

#18484E #4E1848 #484E18

tetradic

#18484E #39184E #4E1E18 #2D4E18

square

#18484E #39184E #4E1E18 #2D4E18

split-complementary

#18484E #4E182D #4E3918

monochromatic

#071617 #0A1D1F #18484E #26737D #359EAC

Accessibility & contrast

On white

10.12

#18484E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#18484E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18484E

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18484E	#FFFFFF	#000000	##FFFFFF
##18484E	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42454E

Deuteranopia (green-blind)

#3A3F4E

Tritanopia (blue-blind)

#004B4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #18484e;
/* rgb */ color: rgb(24, 72, 78);
/* oklch */ color: oklch(37.2% 0.052 206.7);

Tailwind

colors: {
  custom: {
    50: '#5d7b7f',
    500: '#18484e',
    950: '#000000',
  },
}

SCSS

$custom: #18484e;
$custom-light: #5d7b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#18484e",
  "rgb": {
    "r": 24,
    "g": 72,
    "b": 78
  },
  "hsl": {
    "h": 186.667,
    "s": 52.941,
    "l": 20
  },
  "oklch": {
    "l": 0.37215,
    "c": 0.05173,
    "h": 206.7
  },
  "luminance": 0.05379
}

Semantic roles & 50–950 ramp

primary

#18484E

secondary

#85453D

accent

#5C4BDC

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #18484E

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

Preview Lab → · Contrast checker → · Palette generator →