#184339#184339

#184339 is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.9% C 0.051 H 175.5°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#184339
RGB	rgb(24, 67, 57)
HSL	hsl(166, 47%, 18%)
HSV	hsv(166, 64%, 26%)
CMYK	cmyk(64.2%, 0%, 14.9%, 73.7%)
CIE-LAB	lab(25.27, -17.76, 1.63)
CIE-LCH	lch(25.27, 17.84, 174.77°)
OKLab	oklab(34.94% -0.0508 0.004)
OKLCH	oklch(34.94% 0.051 175.5)
XYZ	xyz(3.1220, 4.5036, 4.5749)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184339 #431822

analogous

#184324 #184339 #183743

triadic

#184339 #391843 #433918

tetradic

#184339 #241843 #431822 #374318

square

#184339 #241843 #431822 #374318

split-complementary

#184339 #431837 #432418

monochromatic

#081713 #081713 #184339 #28705F #389D86

Accessibility & contrast

On white

11.05

#184339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#184339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184339

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184339	#FFFFFF	#000000	##FFFFFF
##184339	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413F39

Deuteranopia (green-blind)

#3A3A3A

Tritanopia (blue-blind)

#004440

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #184339;
/* rgb */ color: rgb(24, 67, 57);
/* oklch */ color: oklch(34.9% 0.051 175.5);

Tailwind

colors: {
  custom: {
    50: '#5a776f',
    500: '#184339',
    950: '#000000',
  },
}

SCSS

$custom: #184339;
$custom-light: #5a776f;
$custom-dark: #000000;

JSON

{
  "hex": "#184339",
  "rgb": {
    "r": 24,
    "g": 67,
    "b": 57
  },
  "hsl": {
    "h": 166.047,
    "s": 47.253,
    "l": 17.843
  },
  "oklch": {
    "l": 0.34936,
    "c": 0.05093,
    "h": 175.5
  },
  "luminance": 0.04504
}

Semantic roles & 50–950 ramp

primary

#184339

secondary

#7A3D4B

accent

#5170D7

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040807

muted

#797B7A

Preview Lab

Preview with #184339

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

Preview Lab → · Contrast checker → · Palette generator →