#174647#174647

#174647 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.3% C 0.050 H 197.1°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#174647
RGB	rgb(23, 70, 71)
HSL	hsl(181, 51%, 18%)
HSV	hsv(181, 68%, 28%)
CMYK	cmyk(67.6%, 1.4%, 0%, 72.2%)
CIE-LAB	lab(26.78, -15.26, -5.33)
CIE-LCH	lch(26.78, 16.16, 199.26°)
OKLab	oklab(36.31% -0.0479 -0.0148)
OKLCH	oklch(36.31% 0.05 197.1)
XYZ	xyz(3.6803, 5.0170, 6.7344)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174647 #471817

analogous

#174730 #174647 #172E47

triadic

#174647 #471746 #464717

tetradic

#174647 #301747 #471817 #2E4717

square

#174647 #301747 #471817 #2E4717

split-complementary

#174647 #47172E #473017

monochromatic

#071717 #081819 #174647 #267475 #35A1A3

Accessibility & contrast

On white

10.48

#174647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#174647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174647

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174647	#FFFFFF	#000000	##FFFFFF
##174647	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414347

Deuteranopia (green-blind)

#393D47

Tritanopia (blue-blind)

#004846

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #174647;
/* rgb */ color: rgb(23, 70, 71);
/* oklch */ color: oklch(36.3% 0.050 197.1);

Tailwind

colors: {
  custom: {
    50: '#5b797a',
    500: '#174647',
    950: '#000000',
  },
}

SCSS

$custom: #174647;
$custom-light: #5b797a;
$custom-dark: #000000;

JSON

{
  "hex": "#174647",
  "rgb": {
    "r": 23,
    "g": 70,
    "b": 71
  },
  "hsl": {
    "h": 181.25,
    "s": 51.064,
    "l": 18.431
  },
  "oklch": {
    "l": 0.36308,
    "c": 0.0501,
    "h": 197.1
  },
  "luminance": 0.05017
}

Semantic roles & 50–950 ramp

primary

#174647

secondary

#7E3D3C

accent

#504DDB

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #174647

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

Preview Lab → · Contrast checker → · Palette generator →