#17565E#17565E

#17565E is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.8% C 0.063 H 207.3°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#17565E
RGB	rgb(23, 86, 94)
HSL	hsl(187, 61%, 23%)
HSV	hsv(187, 76%, 37%)
CMYK	cmyk(75.5%, 8.5%, 0%, 63.1%)
CIE-LAB	lab(33.23, -16.49, -10.37)
CIE-LCH	lch(33.23, 19.48, 212.16°)
OKLab	oklab(41.8% -0.0557 -0.0288)
OKLCH	oklch(41.8% 0.063 207.3)
XYZ	xyz(5.7006, 7.6452, 11.7627)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17565E #5E1F17

analogous

#175E43 #17565E #17325E

triadic

#17565E #5E1756 #565E17

tetradic

#17565E #43175E #5E1F17 #325E17

square

#17565E #43175E #5E1F17 #325E17

split-complementary

#17565E #5E1732 #5E4317

monochromatic

#061619 #0B292D #17565E #23838F #2FB0C0

Accessibility & contrast

On white

8.30

#17565E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#17565E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17565E

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17565E	#FFFFFF	#000000	##FFFFFF
##17565E	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E525F

Deuteranopia (green-blind)

#444B5E

Tritanopia (blue-blind)

#005A58

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #17565e;
/* rgb */ color: rgb(23, 86, 94);
/* oklch */ color: oklch(41.8% 0.063 207.3);

Tailwind

colors: {
  custom: {
    50: '#60868b',
    500: '#17565e',
    950: '#000000',
  },
}

SCSS

$custom: #17565e;
$custom-light: #60868b;
$custom-dark: #000000;

JSON

{
  "hex": "#17565e",
  "rgb": {
    "r": 23,
    "g": 86,
    "b": 94
  },
  "hsl": {
    "h": 186.761,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.41804,
    "c": 0.06274,
    "h": 207.3
  },
  "luminance": 0.07646
}

Semantic roles & 50–950 ramp

primary

#17565E

secondary

#95463C

accent

#5644E4

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #17565E

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

Preview Lab → · Contrast checker → · Palette generator →