#1D4E49#1D4E49

#1D4E49 is a dark, muted teal. Relative luminance 0.062; OKLCH L 38.9% C 0.053 H 186.1°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#1D4E49
RGB	rgb(29, 78, 73)
HSL	hsl(174, 46%, 21%)
HSV	hsv(174, 63%, 31%)
CMYK	cmyk(62.8%, 0%, 6.4%, 69.4%)
CIE-LAB	lab(29.89, -17.81, -1.99)
CIE-LCH	lch(29.89, 17.92, 186.39°)
OKLab	oklab(38.9% -0.053 -0.0057)
OKLCH	oklch(38.9% 0.053 186.1)
XYZ	xyz(4.4332, 6.1906, 7.2633)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4E49 #4E1D22

analogous

#1D4E30 #1D4E49 #1D3A4E

triadic

#1D4E49 #491D4E #4E491D

tetradic

#1D4E49 #301D4E #4E1D22 #3A4E1D

square

#1D4E49 #301D4E #4E1D22 #3A4E1D

split-complementary

#1D4E49 #4E1D3A #4E301D

monochromatic

#081615 #0C211F #1D4E49 #2E7B73 #3EA79D

Accessibility & contrast

On white

9.38

#1D4E49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#1D4E49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4E49

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4E49	#FFFFFF	#000000	##FFFFFF
##1D4E49	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)

#4A4A49

Deuteranopia (green-blind)

#42444A

Tritanopia (blue-blind)

#00504C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1d4e49;
/* rgb */ color: rgb(29, 78, 73);
/* oklch */ color: oklch(38.9% 0.053 186.1);

Tailwind

colors: {
  custom: {
    50: '#5f807b',
    500: '#1d4e49',
    950: '#000000',
  },
}

SCSS

$custom: #1d4e49;
$custom-light: #5f807b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4e49",
  "rgb": {
    "r": 29,
    "g": 78,
    "b": 73
  },
  "hsl": {
    "h": 173.878,
    "s": 45.794,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38902,
    "c": 0.05326,
    "h": 186.1
  },
  "luminance": 0.06191
}

Semantic roles & 50–950 ramp

primary

#1D4E49

secondary

#83444A

accent

#5260D5

background

#F5F7F7

surface

#EAEEED

border

#C6C9C8

text

#050A09

muted

#797C7B

Preview Lab

Preview with #1D4E49

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

Preview Lab → · Contrast checker → · Palette generator →