#174F49#174F49

#174F49 is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.0% C 0.058 H 185.1°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#174F49
RGB	rgb(23, 79, 73)
HSL	hsl(174, 55%, 20%)
HSV	hsv(174, 71%, 31%)
CMYK	cmyk(70.9%, 0%, 7.6%, 69%)
CIE-LAB	lab(30.05, -19.61, -1.78)
CIE-LCH	lch(30.05, 19.69, 185.20°)
OKLab	oklab(38.98% -0.058 -0.0051)
OKLCH	oklch(38.98% 0.058 185.1)
XYZ	xyz(4.3514, 6.2547, 7.2800)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174F49 #4F171D

analogous

#174F2D #174F49 #17394F

triadic

#174F49 #49174F #4F4917

tetradic

#174F49 #2D174F #4F171D #394F17

square

#174F49 #2D174F #4F171D #394F17

split-complementary

#174F49 #4F1739 #4F2D17

monochromatic

#071816 #09201D #174F49 #257E75 #33AEA1

Accessibility & contrast

On white

9.33

#174F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#174F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174F49

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174F49	#FFFFFF	#000000	##FFFFFF
##174F49	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4A49

Deuteranopia (green-blind)

#42444A

Tritanopia (blue-blind)

#00514D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #174f49;
/* rgb */ color: rgb(23, 79, 73);
/* oklch */ color: oklch(39.0% 0.058 185.1);

Tailwind

colors: {
  custom: {
    50: '#5d807b',
    500: '#174f49',
    950: '#000000',
  },
}

SCSS

$custom: #174f49;
$custom-light: #5d807b;
$custom-dark: #000000;

JSON

{
  "hex": "#174f49",
  "rgb": {
    "r": 23,
    "g": 79,
    "b": 73
  },
  "hsl": {
    "h": 173.571,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.38975,
    "c": 0.0582,
    "h": 185.1
  },
  "luminance": 0.06255
}

Semantic roles & 50–950 ramp

primary

#174F49

secondary

#863C44

accent

#4A59DE

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#050A09

muted

#797C7B

Preview Lab

Preview with #174F49

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

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