#174F4A#174F4A

#174F4A is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.0% C 0.058 H 186.7°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#174F4A
RGB	rgb(23, 79, 74)
HSL	hsl(175, 55%, 20%)
HSV	hsv(175, 71%, 31%)
CMYK	cmyk(70.9%, 0%, 6.3%, 69%)
CIE-LAB	lab(30.08, -19.29, -2.38)
CIE-LCH	lch(30.08, 19.44, 187.02°)
OKLab	oklab(39.01% -0.0574 -0.0067)
OKLCH	oklch(39.01% 0.058 186.7)
XYZ	xyz(4.3848, 6.2681, 7.4560)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174F4A #4F171C

analogous

#174F2E #174F4A #17384F

triadic

#174F4A #4A174F #4F4A17

tetradic

#174F4A #2E174F #4F171C #384F17

square

#174F4A #2E174F #4F171C #384F17

split-complementary

#174F4A #4F1738 #4F2E17

monochromatic

#071816 #09201E #174F4A #257E76 #33AEA3

Accessibility & contrast

On white

9.32

#174F4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#174F4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174F4A

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174F4A	#FFFFFF	#000000	##FFFFFF
##174F4A	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4A4A

Deuteranopia (green-blind)

#42444B

Tritanopia (blue-blind)

#00514D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #174f4a;
/* rgb */ color: rgb(23, 79, 74);
/* oklch */ color: oklch(39.0% 0.058 186.7);

Tailwind

colors: {
  custom: {
    50: '#5d807c',
    500: '#174f4a',
    950: '#000000',
  },
}

SCSS

$custom: #174f4a;
$custom-light: #5d807c;
$custom-dark: #000000;

JSON

{
  "hex": "#174f4a",
  "rgb": {
    "r": 23,
    "g": 79,
    "b": 74
  },
  "hsl": {
    "h": 174.643,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.39013,
    "c": 0.05784,
    "h": 186.7
  },
  "luminance": 0.06269
}

Semantic roles & 50–950 ramp

primary

#174F4A

secondary

#863C42

accent

#4A57DE

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A09

muted

#797C7B

Preview Lab

Preview with #174F4A

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

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