#174447#174447

#174447 is a dark, muted teal. Relative luminance 0.048; OKLCH L 35.7% C 0.049 H 201.3°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#174447
RGB	rgb(23, 68, 71)
HSL	hsl(184, 51%, 18%)
HSV	hsv(184, 68%, 28%)
CMYK	cmyk(67.6%, 4.2%, 0%, 72.2%)
CIE-LAB	lab(26.07, -14.10, -6.39)
CIE-LCH	lch(26.07, 15.48, 204.40°)
OKLab	oklab(35.73% -0.0453 -0.0177)
OKLCH	oklch(35.73% 0.049 201.3)
XYZ	xyz(3.5573, 4.7710, 6.6934)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174447 #471A17

analogous

#174732 #174447 #172C47

triadic

#174447 #471744 #444717

tetradic

#174447 #321747 #471A17 #2C4717

square

#174447 #321747 #471A17 #2C4717

split-complementary

#174447 #47172C #473217

monochromatic

#071617 #081819 #174447 #267075 #359DA3

Accessibility & contrast

On white

10.75

#174447 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#174447 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174447

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174447	#FFFFFF	#000000	##FFFFFF
##174447	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4147

Deuteranopia (green-blind)

#373B47

Tritanopia (blue-blind)

#004745

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #174447;
/* rgb */ color: rgb(23, 68, 71);
/* oklch */ color: oklch(35.7% 0.049 201.3);

Tailwind

colors: {
  custom: {
    50: '#5b787a',
    500: '#174447',
    950: '#000000',
  },
}

SCSS

$custom: #174447;
$custom-light: #5b787a;
$custom-dark: #000000;

JSON

{
  "hex": "#174447",
  "rgb": {
    "r": 23,
    "g": 68,
    "b": 71
  },
  "hsl": {
    "h": 183.75,
    "s": 51.064,
    "l": 18.431
  },
  "oklch": {
    "l": 0.35733,
    "c": 0.04869,
    "h": 201.3
  },
  "luminance": 0.04771
}

Semantic roles & 50–950 ramp

primary

#174447

secondary

#7E403C

accent

#564DDB

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #174447

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

Preview Lab → · Contrast checker → · Palette generator →