#184D41#184D41

#184D41 is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.1% C 0.059 H 175.2°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#184D41
RGB	rgb(24, 77, 65)
HSL	hsl(166, 52%, 20%)
HSV	hsv(166, 69%, 30%)
CMYK	cmyk(68.8%, 0%, 15.6%, 69.8%)
CIE-LAB	lab(29.12, -20.78, 1.99)
CIE-LCH	lch(29.12, 20.87, 174.52°)
OKLab	oklab(38.14% -0.0592 0.005)
OKLCH	oklch(38.14% 0.059 175.2)
XYZ	xyz(3.9842, 5.8832, 5.9256)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D41 #4D1824

analogous

#184D27 #184D41 #183F4D

triadic

#184D41 #41184D #4D4118

tetradic

#184D41 #27184D #4D1824 #3F4D18

square

#184D41 #27184D #4D1824 #3F4D18

split-complementary

#184D41 #4D183F #4D2718

monochromatic

#071714 #091E1A #184D41 #277C68 #35AA90

Accessibility & contrast

On white

9.65

#184D41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#184D41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D41

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D41	#FFFFFF	#000000	##FFFFFF
##184D41	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4840

Deuteranopia (green-blind)

#424242

Tritanopia (blue-blind)

#004E49

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #184d41;
/* rgb */ color: rgb(24, 77, 65);
/* oklch */ color: oklch(38.1% 0.059 175.2);

Tailwind

colors: {
  custom: {
    50: '#5c7f75',
    500: '#184d41',
    950: '#000000',
  },
}

SCSS

$custom: #184d41;
$custom-light: #5c7f75;
$custom-dark: #000000;

JSON

{
  "hex": "#184d41",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 65
  },
  "hsl": {
    "h": 166.415,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38144,
    "c": 0.05941,
    "h": 175.2
  },
  "luminance": 0.05884
}

Semantic roles & 50–950 ramp

primary

#184D41

secondary

#843D4D

accent

#4C6DDC

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #184D41

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

Preview Lab → · Contrast checker → · Palette generator →