#185556#185556

#185556 is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.2% C 0.060 H 196.6°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#185556
RGB	rgb(24, 85, 86)
HSL	hsl(181, 56%, 22%)
HSV	hsv(181, 72%, 34%)
CMYK	cmyk(72.1%, 1.2%, 0%, 66.3%)
CIE-LAB	lab(32.62, -18.49, -6.24)
CIE-LCH	lch(32.62, 19.51, 198.65°)
OKLab	oklab(41.22% -0.0579 -0.0173)
OKLCH	oklch(41.22% 0.06 196.6)
XYZ	xyz(5.3042, 7.3625, 9.9439)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185556 #561918

analogous

#185638 #185556 #183656

triadic

#185556 #561855 #555618

tetradic

#185556 #381856 #561918 #365618

square

#185556 #381856 #561918 #365618

split-complementary

#185556 #561836 #563818

monochromatic

#071818 #0B2626 #185556 #258486 #33B4B6

Accessibility & contrast

On white

8.49

#185556 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#185556 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185556

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185556	#FFFFFF	#000000	##FFFFFF
##185556	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5156

Deuteranopia (green-blind)

#454A56

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #185556;
/* rgb */ color: rgb(24, 85, 86);
/* oklch */ color: oklch(41.2% 0.060 196.6);

Tailwind

colors: {
  custom: {
    50: '#5f8585',
    500: '#185556',
    950: '#000000',
  },
}

SCSS

$custom: #185556;
$custom-light: #5f8585;
$custom-dark: #000000;

JSON

{
  "hex": "#185556",
  "rgb": {
    "r": 24,
    "g": 85,
    "b": 86
  },
  "hsl": {
    "h": 180.968,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41217,
    "c": 0.06047,
    "h": 196.6
  },
  "luminance": 0.07363
}

Semantic roles & 50–950 ramp

primary

#185556

secondary

#8D3E3D

accent

#4B48E0

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #185556

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

Preview Lab → · Contrast checker → · Palette generator →