#174648#174648

#174648 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.3% C 0.050 H 199.1°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#174648
RGB	rgb(23, 70, 72)
HSL	hsl(182, 52%, 19%)
HSV	hsv(182, 68%, 28%)
CMYK	cmyk(68.1%, 2.8%, 0%, 71.8%)
CIE-LAB	lab(26.82, -14.92, -5.93)
CIE-LCH	lch(26.82, 16.05, 201.67°)
OKLab	oklab(36.35% -0.0474 -0.0164)
OKLCH	oklch(36.35% 0.05 199.1)
XYZ	xyz(3.7127, 5.0300, 6.9049)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174648 #481917

analogous

#174831 #174648 #172D48

triadic

#174648 #481746 #464817

tetradic

#174648 #311748 #481917 #2D4817

square

#174648 #311748 #481917 #2D4817

split-complementary

#174648 #48172D #483117

monochromatic

#071717 #08191A #174648 #267376 #35A0A5

Accessibility & contrast

On white

10.47

#174648 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#174648 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174648

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174648	#FFFFFF	#000000	##FFFFFF
##174648	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414348

Deuteranopia (green-blind)

#393D48

Tritanopia (blue-blind)

#004946

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #174648;
/* rgb */ color: rgb(23, 70, 72);
/* oklch */ color: oklch(36.3% 0.050 199.1);

Tailwind

colors: {
  custom: {
    50: '#5b797a',
    500: '#174648',
    950: '#000000',
  },
}

SCSS

$custom: #174648;
$custom-light: #5b797a;
$custom-dark: #000000;

JSON

{
  "hex": "#174648",
  "rgb": {
    "r": 23,
    "g": 70,
    "b": 72
  },
  "hsl": {
    "h": 182.449,
    "s": 51.579,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36349,
    "c": 0.05014,
    "h": 199.1
  },
  "luminance": 0.0503
}

Semantic roles & 50–950 ramp

primary

#174648

secondary

#7F3E3C

accent

#534DDB

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #174648

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

Preview Lab → · Contrast checker → · Palette generator →