#17543D#17543D

#17543D is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.0% C 0.073 H 164.0°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#17543D
RGB	rgb(23, 84, 61)
HSL	hsl(157, 57%, 21%)
HSV	hsv(157, 73%, 33%)
CMYK	cmyk(72.6%, 0%, 27.4%, 67.1%)
CIE-LAB	lab(31.48, -25.61, 7.90)
CIE-LCH	lch(31.48, 26.80, 162.85°)
OKLab	oklab(40.03% -0.0705 0.0202)
OKLCH	oklch(40.03% 0.073 164)
XYZ	xyz(4.3655, 6.8592, 5.5079)
Luminance	0.0686 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17543D #54172E

analogous

#17541E #17543D #174C54

triadic

#17543D #3D1754 #543D17

tetradic

#17543D #1E1754 #54172E #4C5417

square

#17543D #1E1754 #54172E #4C5417

split-complementary

#17543D #54174C #541E17

monochromatic

#071811 #0A241A #17543D #248460 #31B483

Accessibility & contrast

On white

8.85

#17543D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#17543D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17543D

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17543D	#FFFFFF	#000000	##FFFFFF
##17543D	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E3C

Deuteranopia (green-blind)

#4A483E

Tritanopia (blue-blind)

#00544E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #17543d;
/* rgb */ color: rgb(23, 84, 61);
/* oklch */ color: oklch(40.0% 0.073 164.0);

Tailwind

colors: {
  custom: {
    50: '#5d8472',
    500: '#17543d',
    950: '#000000',
  },
}

SCSS

$custom: #17543d;
$custom-light: #5d8472;
$custom-dark: #000000;

JSON

{
  "hex": "#17543d",
  "rgb": {
    "r": 23,
    "g": 84,
    "b": 61
  },
  "hsl": {
    "h": 157.377,
    "s": 57.009,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40035,
    "c": 0.07334,
    "h": 164
  },
  "luminance": 0.0686
}

Semantic roles & 50–950 ramp

primary

#17543D

secondary

#8B3C5A

accent

#4881E0

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#050B08

muted

#797C7B

Preview Lab

Preview with #17543D

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

Preview Lab → · Contrast checker → · Palette generator →