#175D6A#175D6A

#175D6A is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.3% C 0.069 H 213.0°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#175D6A
RGB	rgb(23, 93, 106)
HSL	hsl(189, 64%, 25%)
HSV	hsv(189, 78%, 42%)
CMYK	cmyk(78.3%, 12.3%, 0%, 58.4%)
CIE-LAB	lab(36.08, -16.23, -13.54)
CIE-LCH	lch(36.08, 21.14, 219.83°)
OKLab	oklab(44.26% -0.058 -0.0377)
OKLCH	oklch(44.26% 0.069 213)
XYZ	xyz(6.8681, 9.0506, 15.0178)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175D6A #6A2417

analogous

#176A4E #175D6A #17336A

triadic

#175D6A #6A175D #5D6A17

tetradic

#175D6A #4E176A #6A2417 #336A17

square

#175D6A #4E176A #6A2417 #336A17

split-complementary

#175D6A #6A1733 #6A4E17

monochromatic

#051619 #0C3138 #175D6A #22899C #2DB5CF

Accessibility & contrast

On white

7.47

#175D6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#175D6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175D6A

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175D6A	#FFFFFF	#000000	##FFFFFF
##175D6A	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535A6B

Deuteranopia (green-blind)

#48516A

Tritanopia (blue-blind)

#006261

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #175d6a;
/* rgb */ color: rgb(23, 93, 106);
/* oklch */ color: oklch(44.3% 0.069 213.0);

Tailwind

colors: {
  custom: {
    50: '#638b94',
    500: '#175d6a',
    950: '#000000',
  },
}

SCSS

$custom: #175d6a;
$custom-light: #638b94;
$custom-dark: #000000;

JSON

{
  "hex": "#175d6a",
  "rgb": {
    "r": 23,
    "g": 93,
    "b": 106
  },
  "hsl": {
    "h": 189.398,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.44258,
    "c": 0.0692,
    "h": 213
  },
  "luminance": 0.09051
}

Semantic roles & 50–950 ramp

primary

#175D6A

secondary

#A04C3D

accent

#5B40E7

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #175D6A

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

Preview Lab → · Contrast checker → · Palette generator →