#174548#174548

#174548 is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.1% C 0.049 H 201.2°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#174548
RGB	rgb(23, 69, 72)
HSL	hsl(184, 52%, 19%)
HSV	hsv(184, 68%, 28%)
CMYK	cmyk(68.1%, 4.2%, 0%, 71.8%)
CIE-LAB	lab(26.46, -14.34, -6.46)
CIE-LCH	lch(26.46, 15.73, 204.26°)
OKLab	oklab(36.06% -0.0461 -0.0179)
OKLCH	oklch(36.06% 0.049 201.2)
XYZ	xyz(3.6507, 4.9059, 6.8842)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174548 #481A17

analogous

#174832 #174548 #172C48

triadic

#174548 #481745 #454817

tetradic

#174548 #321748 #481A17 #2C4817

square

#174548 #321748 #481A17 #2C4817

split-complementary

#174548 #48172C #483217

monochromatic

#071617 #08191A #174548 #267176 #359EA5

Accessibility & contrast

On white

10.60

#174548 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#174548 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174548

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174548	#FFFFFF	#000000	##FFFFFF
##174548	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404248

Deuteranopia (green-blind)

#383C48

Tritanopia (blue-blind)

#004846

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #174548;
/* rgb */ color: rgb(23, 69, 72);
/* oklch */ color: oklch(36.1% 0.049 201.2);

Tailwind

colors: {
  custom: {
    50: '#5b797a',
    500: '#174548',
    950: '#000000',
  },
}

SCSS

$custom: #174548;
$custom-light: #5b797a;
$custom-dark: #000000;

JSON

{
  "hex": "#174548",
  "rgb": {
    "r": 23,
    "g": 69,
    "b": 72
  },
  "hsl": {
    "h": 183.673,
    "s": 51.579,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36063,
    "c": 0.04946,
    "h": 201.2
  },
  "luminance": 0.04906
}

Semantic roles & 50–950 ramp

primary

#174548

secondary

#7F403C

accent

#554DDB

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #174548

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

Preview Lab → · Contrast checker → · Palette generator →