#184D4C#184D4C

#184D4C is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.6% C 0.055 H 193.3°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#184D4C
RGB	rgb(24, 77, 76)
HSL	hsl(179, 52%, 20%)
HSV	hsv(179, 69%, 30%)
CMYK	cmyk(68.8%, 0%, 1.3%, 69.8%)
CIE-LAB	lab(29.47, -17.36, -4.56)
CIE-LCH	lch(29.47, 17.95, 194.71°)
OKLab	oklab(38.55% -0.0534 -0.0127)
OKLCH	oklch(38.55% 0.055 193.3)
XYZ	xyz(4.3345, 6.0233, 7.7702)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D4C #4D1819

analogous

#184D32 #184D4C #18344D

triadic

#184D4C #4C184D #4D4C18

tetradic

#184D4C #32184D #4D1819 #344D18

square

#184D4C #32184D #4D1819 #344D18

split-complementary

#184D4C #4D1834 #4D3218

monochromatic

#071717 #091E1E #184D4C #277C7A #35AAA8

Accessibility & contrast

On white

9.52

#184D4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#184D4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D4C

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D4C	#FFFFFF	#000000	##FFFFFF
##184D4C	1.00	9.52	2.20	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48494C

Deuteranopia (green-blind)

#40434C

Tritanopia (blue-blind)

#004F4D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #184d4c;
/* rgb */ color: rgb(24, 77, 76);
/* oklch */ color: oklch(38.6% 0.055 193.3);

Tailwind

colors: {
  custom: {
    50: '#5d7f7e',
    500: '#184d4c',
    950: '#000000',
  },
}

SCSS

$custom: #184d4c;
$custom-light: #5d7f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#184d4c",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 76
  },
  "hsl": {
    "h": 178.868,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38551,
    "c": 0.05487,
    "h": 193.3
  },
  "luminance": 0.06024
}

Semantic roles & 50–950 ramp

primary

#184D4C

secondary

#843D3E

accent

#4C4FDC

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A09

muted

#797C7B

Preview Lab

Preview with #184D4C

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

Preview Lab → · Contrast checker → · Palette generator →