#185B3B#185B3B

#185B3B is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.1% C 0.085 H 158.2°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#185B3B
RGB	rgb(24, 91, 59)
HSL	hsl(151, 58%, 23%)
HSV	hsv(151, 74%, 36%)
CMYK	cmyk(73.6%, 0%, 35.2%, 64.3%)
CIE-LAB	lab(33.97, -29.19, 12.57)
CIE-LCH	lch(33.97, 31.79, 156.70°)
OKLab	oklab(42.06% -0.0793 0.0318)
OKLCH	oklch(42.06% 0.085 158.2)
XYZ	xyz(4.9067, 7.9916, 5.4208)
Luminance	0.0799 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185B3B #5B1838

analogous

#185B19 #185B3B #185A5B

triadic

#185B3B #3B185B #5B3B18

tetradic

#185B3B #19185B #5B1838 #5A5B18

square

#185B3B #19185B #5B1838 #5A5B18

split-complementary

#185B3B #5B185A #5B1918

monochromatic

#061810 #0B2B1C #185B3B #258B5A #32BC7A

Accessibility & contrast

On white

8.08

#185B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#185B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185B3B

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185B3B	#FFFFFF	#000000	##FFFFFF
##185B3B	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5439

Deuteranopia (green-blind)

#524D3D

Tritanopia (blue-blind)

#005A53

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #185b3b;
/* rgb */ color: rgb(24, 91, 59);
/* oklch */ color: oklch(42.1% 0.085 158.2);

Tailwind

colors: {
  custom: {
    50: '#5f8a71',
    500: '#185b3b',
    950: '#000000',
  },
}

SCSS

$custom: #185b3b;
$custom-light: #5f8a71;
$custom-dark: #000000;

JSON

{
  "hex": "#185b3b",
  "rgb": {
    "r": 24,
    "g": 91,
    "b": 59
  },
  "hsl": {
    "h": 151.343,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42064,
    "c": 0.08544,
    "h": 158.2
  },
  "luminance": 0.07992
}

Semantic roles & 50–950 ramp

primary

#185B3B

secondary

#923D66

accent

#4690E1

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #185B3B

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

Preview Lab → · Contrast checker → · Palette generator →