#184F45#184F45

#184F45 is a dark, muted teal. Relative luminance 0.062; OKLCH L 38.9% C 0.060 H 178.7°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#184F45
RGB	rgb(24, 79, 69)
HSL	hsl(169, 53%, 20%)
HSV	hsv(169, 70%, 31%)
CMYK	cmyk(69.6%, 0%, 12.7%, 69%)
CIE-LAB	lab(29.95, -20.64, 0.64)
CIE-LCH	lch(29.95, 20.65, 178.23°)
OKLab	oklab(38.86% -0.0595 0.0014)
OKLCH	oklch(38.86% 0.06 178.7)
XYZ	xyz(4.2463, 6.2154, 6.6050)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184F45 #4F1822

analogous

#184F29 #184F45 #183D4F

triadic

#184F45 #45184F #4F4518

tetradic

#184F45 #29184F #4F1822 #3D4F18

square

#184F45 #29184F #4F1822 #3D4F18

split-complementary

#184F45 #4F183D #4F2918

monochromatic

#071714 #0A201C #184F45 #267E6E #35AD97

Accessibility & contrast

On white

9.36

#184F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#184F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184F45

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184F45	#FFFFFF	#000000	##FFFFFF
##184F45	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4A45

Deuteranopia (green-blind)

#444446

Tritanopia (blue-blind)

#00504C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #184f45;
/* rgb */ color: rgb(24, 79, 69);
/* oklch */ color: oklch(38.9% 0.060 178.7);

Tailwind

colors: {
  custom: {
    50: '#5d8078',
    500: '#184f45',
    950: '#000000',
  },
}

SCSS

$custom: #184f45;
$custom-light: #5d8078;
$custom-dark: #000000;

JSON

{
  "hex": "#184f45",
  "rgb": {
    "r": 24,
    "g": 79,
    "b": 69
  },
  "hsl": {
    "h": 169.091,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38863,
    "c": 0.05954,
    "h": 178.7
  },
  "luminance": 0.06216
}

Semantic roles & 50–950 ramp

primary

#184F45

secondary

#863D4A

accent

#4B66DD

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #184F45

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

Preview Lab → · Contrast checker → · Palette generator →