#17473A#17473A

#17473A is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.1% C 0.057 H 172.1°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#17473A
RGB	rgb(23, 71, 58)
HSL	hsl(164, 51%, 18%)
HSV	hsv(164, 68%, 28%)
CMYK	cmyk(67.6%, 0%, 18.3%, 72.2%)
CIE-LAB	lab(26.72, -19.87, 3.05)
CIE-LCH	lch(26.72, 20.10, 171.26°)
OKLab	oklab(36.11% -0.0561 0.0078)
OKLCH	oklch(36.11% 0.057 172.1)
XYZ	xyz(3.3699, 4.9938, 4.7885)
Luminance	0.0499 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17473A #471724

analogous

#174722 #17473A #173C47

triadic

#17473A #3A1747 #473A17

tetradic

#17473A #221747 #471724 #3C4717

square

#17473A #221747 #471724 #3C4717

split-complementary

#17473A #47173C #472217

monochromatic

#071713 #081914 #17473A #267560 #35A386

Accessibility & contrast

On white

10.51

#17473A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#17473A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17473A

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17473A	#FFFFFF	#000000	##FFFFFF
##17473A	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454239

Deuteranopia (green-blind)

#3E3D3B

Tritanopia (blue-blind)

#004843

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #17473a;
/* rgb */ color: rgb(23, 71, 58);
/* oklch */ color: oklch(36.1% 0.057 172.1);

Tailwind

colors: {
  custom: {
    50: '#5a7a70',
    500: '#17473a',
    950: '#000000',
  },
}

SCSS

$custom: #17473a;
$custom-light: #5a7a70;
$custom-dark: #000000;

JSON

{
  "hex": "#17473a",
  "rgb": {
    "r": 23,
    "g": 71,
    "b": 58
  },
  "hsl": {
    "h": 163.75,
    "s": 51.064,
    "l": 18.431
  },
  "oklch": {
    "l": 0.36113,
    "c": 0.05663,
    "h": 172.1
  },
  "luminance": 0.04994
}

Semantic roles & 50–950 ramp

primary

#17473A

secondary

#7E3C4E

accent

#4D74DB

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #17473A

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

Preview Lab → · Contrast checker → · Palette generator →