#184D37#184D37

#184D37 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.8% C 0.068 H 162.5°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#184D37
RGB	rgb(24, 77, 55)
HSL	hsl(155, 52%, 20%)
HSV	hsv(155, 69%, 30%)
CMYK	cmyk(68.8%, 0%, 28.6%, 69.8%)
CIE-LAB	lab(28.84, -23.53, 8.00)
CIE-LCH	lch(28.84, 24.86, 161.22°)
OKLab	oklab(37.83% -0.0647 0.0204)
OKLCH	oklch(37.83% 0.068 162.5)
XYZ	xyz(3.7198, 5.7774, 4.5328)
Luminance	0.0578 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D37 #4D182E

analogous

#184D1C #184D37 #18494D

triadic

#184D37 #37184D #4D3718

tetradic

#184D37 #1C184D #4D182E #494D18

square

#184D37 #1C184D #4D182E #494D18

split-complementary

#184D37 #4D1849 #4D1C18

monochromatic

#071711 #091E16 #184D37 #277C58 #35AA7A

Accessibility & contrast

On white

9.74

#184D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#184D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D37

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D37	#FFFFFF	#000000	##FFFFFF
##184D37	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4736

Deuteranopia (green-blind)

#444238

Tritanopia (blue-blind)

#004D47

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #184d37;
/* rgb */ color: rgb(24, 77, 55);
/* oklch */ color: oklch(37.8% 0.068 162.5);

Tailwind

colors: {
  custom: {
    50: '#5c7f6d',
    500: '#184d37',
    950: '#000000',
  },
}

SCSS

$custom: #184d37;
$custom-light: #5c7f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#184d37",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 55
  },
  "hsl": {
    "h": 155.094,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37832,
    "c": 0.06784,
    "h": 162.5
  },
  "luminance": 0.05778
}

Semantic roles & 50–950 ramp

primary

#184D37

secondary

#843D5A

accent

#4C88DC

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #184D37

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

Preview Lab → · Contrast checker → · Palette generator →