#174B38#174B38

#174B38 is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.2% C 0.064 H 165.4°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#174B38
RGB	rgb(23, 75, 56)
HSL	hsl(158, 53%, 19%)
HSV	hsv(158, 69%, 29%)
CMYK	cmyk(69.3%, 0%, 25.3%, 70.6%)
CIE-LAB	lab(28.11, -22.49, 6.33)
CIE-LCH	lch(28.11, 23.37, 164.27°)
OKLab	oklab(37.23% -0.0623 0.0162)
OKLCH	oklch(37.23% 0.064 165.4)
XYZ	xyz(3.5829, 5.4995, 4.6133)
Luminance	0.0550 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174B38 #4B172A

analogous

#174B1E #174B38 #17444B

triadic

#174B38 #38174B #4B3817

tetradic

#174B38 #1E174B #4B172A #444B17

square

#174B38 #1E174B #4B172A #444B17

split-complementary

#174B38 #4B1744 #4B1E17

monochromatic

#071711 #091C15 #174B38 #257A5B #34A97E

Accessibility & contrast

On white

10.00

#174B38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#174B38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174B38

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174B38	#FFFFFF	#000000	##FFFFFF
##174B38	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494537

Deuteranopia (green-blind)

#424039

Tritanopia (blue-blind)

#004B46

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174b38;
/* rgb */ color: rgb(23, 75, 56);
/* oklch */ color: oklch(37.2% 0.064 165.4);

Tailwind

colors: {
  custom: {
    50: '#5b7e6e',
    500: '#174b38',
    950: '#000000',
  },
}

SCSS

$custom: #174b38;
$custom-light: #5b7e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#174b38",
  "rgb": {
    "r": 23,
    "g": 75,
    "b": 56
  },
  "hsl": {
    "h": 158.077,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37234,
    "c": 0.06434,
    "h": 165.4
  },
  "luminance": 0.055
}

Semantic roles & 50–950 ramp

primary

#174B38

secondary

#823C55

accent

#4B80DC

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #174B38

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

Preview Lab → · Contrast checker → · Palette generator →