#184F43#184F43

#184F43 is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.8% C 0.061 H 175.7°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#184F43
RGB	rgb(24, 79, 67)
HSL	hsl(167, 53%, 20%)
HSV	hsv(167, 70%, 31%)
CMYK	cmyk(69.6%, 0%, 15.2%, 69%)
CIE-LAB	lab(29.89, -21.24, 1.83)
CIE-LCH	lch(29.89, 21.31, 175.07°)
OKLab	oklab(38.79% -0.0606 0.0045)
OKLCH	oklch(38.79% 0.061 175.7)
XYZ	xyz(4.1853, 6.1910, 6.2835)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184F43 #4F1824

analogous

#184F27 #184F43 #183F4F

triadic

#184F43 #43184F #4F4318

tetradic

#184F43 #27184F #4F1824 #3F4F18

square

#184F43 #27184F #4F1824 #3F4F18

split-complementary

#184F43 #4F183F #4F2718

monochromatic

#071714 #0A201B #184F43 #267E6B #35AD93

Accessibility & contrast

On white

9.38

#184F43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#184F43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184F43

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184F43	#FFFFFF	#000000	##FFFFFF
##184F43	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4A42

Deuteranopia (green-blind)

#444444

Tritanopia (blue-blind)

#00504B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #184f43;
/* rgb */ color: rgb(24, 79, 67);
/* oklch */ color: oklch(38.8% 0.061 175.7);

Tailwind

colors: {
  custom: {
    50: '#5d8177',
    500: '#184f43',
    950: '#000000',
  },
}

SCSS

$custom: #184f43;
$custom-light: #5d8177;
$custom-dark: #000000;

JSON

{
  "hex": "#184f43",
  "rgb": {
    "r": 24,
    "g": 79,
    "b": 67
  },
  "hsl": {
    "h": 166.909,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38794,
    "c": 0.06077,
    "h": 175.7
  },
  "luminance": 0.06191
}

Semantic roles & 50–950 ramp

primary

#184F43

secondary

#863D4D

accent

#4B6BDD

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #184F43

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

Preview Lab → · Contrast checker → · Palette generator →