#174B46#174B46

#174B46 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.7% C 0.055 H 186.2°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#174B46
RGB	rgb(23, 75, 70)
HSL	hsl(174, 53%, 19%)
HSV	hsv(174, 69%, 29%)
CMYK	cmyk(69.3%, 0%, 6.7%, 70.6%)
CIE-LAB	lab(28.53, -18.38, -2.09)
CIE-LCH	lch(28.53, 18.50, 186.49°)
OKLab	oklab(37.71% -0.0546 -0.0059)
OKLCH	oklch(37.71% 0.055 186.2)
XYZ	xyz(3.9744, 5.6561, 6.6754)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174B46 #4B171C

analogous

#174B2C #174B46 #17364B

triadic

#174B46 #46174B #4B4617

tetradic

#174B46 #2C174B #4B171C #364B17

square

#174B46 #2C174B #4B171C #364B17

split-complementary

#174B46 #4B1736 #4B2C17

monochromatic

#071716 #091C1A #174B46 #257A72 #34A99D

Accessibility & contrast

On white

9.85

#174B46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#174B46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174B46

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174B46	#FFFFFF	#000000	##FFFFFF
##174B46	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474746

Deuteranopia (green-blind)

#3F4147

Tritanopia (blue-blind)

#004D49

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174b46;
/* rgb */ color: rgb(23, 75, 70);
/* oklch */ color: oklch(37.7% 0.055 186.2);

Tailwind

colors: {
  custom: {
    50: '#5c7d79',
    500: '#174b46',
    950: '#000000',
  },
}

SCSS

$custom: #174b46;
$custom-light: #5c7d79;
$custom-dark: #000000;

JSON

{
  "hex": "#174b46",
  "rgb": {
    "r": 23,
    "g": 75,
    "b": 70
  },
  "hsl": {
    "h": 174.231,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37709,
    "c": 0.05496,
    "h": 186.2
  },
  "luminance": 0.05657
}

Semantic roles & 50–950 ramp

primary

#174B46

secondary

#823C42

accent

#4B59DC

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #174B46

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

Preview Lab → · Contrast checker → · Palette generator →