#17564A#17564A

#17564A is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.0% C 0.066 H 177.5°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#17564A
RGB	rgb(23, 86, 74)
HSL	hsl(169, 58%, 21%)
HSV	hsv(169, 73%, 34%)
CMYK	cmyk(73.3%, 0%, 14%, 66.3%)
CIE-LAB	lab(32.55, -22.97, 1.24)
CIE-LCH	lch(32.55, 23.00, 176.91°)
OKLab	oklab(41.02% -0.0659 0.0029)
OKLCH	oklch(41.02% 0.066 177.5)
XYZ	xyz(4.9166, 7.3316, 7.6333)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17564A #561723

analogous

#17562B #17564A #174356

triadic

#17564A #4A1756 #564A17

tetradic

#17564A #2B1756 #561723 #435617

square

#17564A #2B1756 #561723 #435617

split-complementary

#17564A #561743 #562B17

monochromatic

#061815 #0A2620 #17564A #248674 #31B79D

Accessibility & contrast

On white

8.51

#17564A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#17564A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17564A

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17564A	#FFFFFF	#000000	##FFFFFF
##17564A	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525049

Deuteranopia (green-blind)

#4A4A4B

Tritanopia (blue-blind)

#005752

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #17564a;
/* rgb */ color: rgb(23, 86, 74);
/* oklch */ color: oklch(41.0% 0.066 177.5);

Tailwind

colors: {
  custom: {
    50: '#5e867c',
    500: '#17564a',
    950: '#000000',
  },
}

SCSS

$custom: #17564a;
$custom-light: #5e867c;
$custom-dark: #000000;

JSON

{
  "hex": "#17564a",
  "rgb": {
    "r": 23,
    "g": 86,
    "b": 74
  },
  "hsl": {
    "h": 168.571,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41024,
    "c": 0.06593,
    "h": 177.5
  },
  "luminance": 0.07332
}

Semantic roles & 50–950 ramp

primary

#17564A

secondary

#8D3C4B

accent

#4764E1

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #17564A

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

Preview Lab → · Contrast checker → · Palette generator →