#185555#185555

#185555 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.2% C 0.061 H 195.1°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#185555
RGB	rgb(24, 85, 85)
HSL	hsl(180, 56%, 21%)
HSV	hsv(180, 72%, 33%)
CMYK	cmyk(71.8%, 0%, 0%, 66.7%)
CIE-LAB	lab(32.58, -18.82, -5.66)
CIE-LCH	lch(32.58, 19.65, 196.74°)
OKLab	oklab(41.18% -0.0584 -0.0157)
OKLCH	oklch(41.18% 0.061 195.1)
XYZ	xyz(5.2641, 7.3465, 9.7331)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185555 #551818

analogous

#185537 #185555 #183755

triadic

#185555 #551855 #555518

tetradic

#185555 #371855 #551818 #375518

square

#185555 #371855 #551818 #375518

split-complementary

#185555 #551837 #553718

monochromatic

#071818 #0B2525 #185555 #258585 #33B4B4

Accessibility & contrast

On white

8.50

#185555 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#185555 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185555

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185555	#FFFFFF	#000000	##FFFFFF
##185555	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5155

Deuteranopia (green-blind)

#464A55

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #185555;
/* rgb */ color: rgb(24, 85, 85);
/* oklch */ color: oklch(41.2% 0.061 195.1);

Tailwind

colors: {
  custom: {
    50: '#5f8584',
    500: '#185555',
    950: '#000000',
  },
}

SCSS

$custom: #185555;
$custom-light: #5f8584;
$custom-dark: #000000;

JSON

{
  "hex": "#185555",
  "rgb": {
    "r": 24,
    "g": 85,
    "b": 85
  },
  "hsl": {
    "h": 180,
    "s": 55.963,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41177,
    "c": 0.06052,
    "h": 195.1
  },
  "luminance": 0.07347
}

Semantic roles & 50–950 ramp

primary

#185555

secondary

#8C3D3D

accent

#4949DF

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #185555

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

Preview Lab → · Contrast checker → · Palette generator →