#17564F#17564F

#17564F is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.2% C 0.063 H 184.4°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#17564F
RGB	rgb(23, 86, 79)
HSL	hsl(173, 58%, 21%)
HSV	hsv(173, 73%, 34%)
CMYK	cmyk(73.3%, 0%, 8.1%, 66.3%)
CIE-LAB	lab(32.70, -21.45, -1.69)
CIE-LCH	lch(32.70, 21.51, 184.51°)
OKLab	oklab(41.2% -0.0632 -0.0049)
OKLCH	oklch(41.2% 0.063 184.4)
XYZ	xyz(5.0918, 7.4017, 8.5559)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17564F #56171E

analogous

#175630 #17564F #173E56

triadic

#17564F #4F1756 #564F17

tetradic

#17564F #301756 #56171E #3E5617

square

#17564F #301756 #56171E #3E5617

split-complementary

#17564F #56173E #563017

monochromatic

#061816 #0A2623 #17564F #24867B #31B7A8

Accessibility & contrast

On white

8.47

#17564F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#17564F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17564F

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17564F	#FFFFFF	#000000	##FFFFFF
##17564F	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51514F

Deuteranopia (green-blind)

#484A50

Tritanopia (blue-blind)

#005854

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #17564f;
/* rgb */ color: rgb(23, 86, 79);
/* oklch */ color: oklch(41.2% 0.063 184.4);

Tailwind

colors: {
  custom: {
    50: '#5e8680',
    500: '#17564f',
    950: '#000000',
  },
}

SCSS

$custom: #17564f;
$custom-light: #5e8680;
$custom-dark: #000000;

JSON

{
  "hex": "#17564f",
  "rgb": {
    "r": 23,
    "g": 86,
    "b": 79
  },
  "hsl": {
    "h": 173.333,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41201,
    "c": 0.06341,
    "h": 184.4
  },
  "luminance": 0.07402
}

Semantic roles & 50–950 ramp

primary

#17564F

secondary

#8D3C45

accent

#4758E1

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #17564F

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

Preview Lab → · Contrast checker → · Palette generator →