#184B36#184B36

#184B36 is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.2% C 0.066 H 162.8°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#184B36
RGB	rgb(24, 75, 54)
HSL	hsl(155, 52%, 19%)
HSV	hsv(155, 68%, 29%)
CMYK	cmyk(68%, 0%, 28%, 70.6%)
CIE-LAB	lab(28.09, -22.79, 7.59)
CIE-LCH	lch(28.09, 24.02, 161.58°)
OKLab	oklab(37.21% -0.0627 0.0194)
OKLCH	oklch(37.21% 0.066 162.8)
XYZ	xyz(3.5583, 5.4923, 4.3619)
Luminance	0.0549 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184B36 #4B182D

analogous

#184B1D #184B36 #18474B

triadic

#184B36 #36184B #4B3618

tetradic

#184B36 #1D184B #4B182D #474B18

square

#184B36 #1D184B #4B182D #474B18

split-complementary

#184B36 #4B1847 #4B1D18

monochromatic

#071711 #091D15 #184B36 #277957 #36A879

Accessibility & contrast

On white

10.01

#184B36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#184B36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184B36

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184B36	#FFFFFF	#000000	##FFFFFF
##184B36	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4535

Deuteranopia (green-blind)

#434037

Tritanopia (blue-blind)

#004B45

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #184b36;
/* rgb */ color: rgb(24, 75, 54);
/* oklch */ color: oklch(37.2% 0.066 162.8);

Tailwind

colors: {
  custom: {
    50: '#5b7e6d',
    500: '#184b36',
    950: '#000000',
  },
}

SCSS

$custom: #184b36;
$custom-light: #5b7e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#184b36",
  "rgb": {
    "r": 24,
    "g": 75,
    "b": 54
  },
  "hsl": {
    "h": 155.294,
    "s": 51.515,
    "l": 19.412
  },
  "oklch": {
    "l": 0.3721,
    "c": 0.06567,
    "h": 162.8
  },
  "luminance": 0.05493
}

Semantic roles & 50–950 ramp

primary

#184B36

secondary

#823D59

accent

#4D87DB

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #184B36

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

Preview Lab → · Contrast checker → · Palette generator →