#18484F#18484F

#18484F is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.3% C 0.052 H 208.5°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#18484F
RGB	rgb(24, 72, 79)
HSL	hsl(188, 53%, 20%)
HSV	hsv(188, 70%, 31%)
CMYK	cmyk(69.6%, 8.9%, 0%, 69%)
CIE-LAB	lab(27.83, -13.48, -8.97)
CIE-LCH	lch(27.83, 16.19, 213.62°)
OKLab	oklab(37.26% -0.0457 -0.0249)
OKLCH	oklch(37.26% 0.052 208.5)
XYZ	xyz(4.1047, 5.3930, 8.2202)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18484F #4F1F18

analogous

#184F3A #18484F #182D4F

triadic

#18484F #4F1848 #484F18

tetradic

#18484F #3A184F #4F1F18 #2D4F18

square

#18484F #3A184F #4F1F18 #2D4F18

split-complementary

#18484F #4F182D #4F3A18

monochromatic

#071517 #0A1D20 #18484F #26737E #359EAD

Accessibility & contrast

On white

10.10

#18484F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#18484F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18484F

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18484F	#FFFFFF	#000000	##FFFFFF
##18484F	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41454F

Deuteranopia (green-blind)

#393F4F

Tritanopia (blue-blind)

#004B4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #18484f;
/* rgb */ color: rgb(24, 72, 79);
/* oklch */ color: oklch(37.3% 0.052 208.5);

Tailwind

colors: {
  custom: {
    50: '#5d7b80',
    500: '#18484f',
    950: '#000000',
  },
}

SCSS

$custom: #18484f;
$custom-light: #5d7b80;
$custom-dark: #000000;

JSON

{
  "hex": "#18484f",
  "rgb": {
    "r": 24,
    "g": 72,
    "b": 79
  },
  "hsl": {
    "h": 187.636,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.37259,
    "c": 0.05206,
    "h": 208.5
  },
  "luminance": 0.05393
}

Semantic roles & 50–950 ramp

primary

#18484F

secondary

#86463D

accent

#5E4BDD

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #18484F

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

Preview Lab → · Contrast checker → · Palette generator →