#175354#175354

#175354 is a dark, muted teal. Relative luminance 0.070; OKLCH L 40.5% C 0.060 H 196.7°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#175354
RGB	rgb(23, 83, 84)
HSL	hsl(181, 57%, 21%)
HSV	hsv(181, 73%, 33%)
CMYK	cmyk(72.6%, 1.2%, 0%, 67.1%)
CIE-LAB	lab(31.83, -18.22, -6.16)
CIE-LCH	lch(31.83, 19.24, 198.68°)
OKLab	oklab(40.54% -0.0571 -0.0171)
OKLCH	oklch(40.54% 0.06 196.7)
XYZ	xyz(5.0461, 7.0082, 9.4726)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175354 #541817

analogous

#175436 #175354 #173454

triadic

#175354 #541753 #535417

tetradic

#175354 #361754 #541817 #345417

square

#175354 #361754 #541817 #345417

split-complementary

#175354 #541734 #543617

monochromatic

#071818 #0A2424 #175354 #248284 #31B2B4

Accessibility & contrast

On white

8.74

#175354 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#175354 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175354

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175354	#FFFFFF	#000000	##FFFFFF
##175354	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4F54

Deuteranopia (green-blind)

#444854

Tritanopia (blue-blind)

#005653

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #175354;
/* rgb */ color: rgb(23, 83, 84);
/* oklch */ color: oklch(40.5% 0.060 196.7);

Tailwind

colors: {
  custom: {
    50: '#5e8384',
    500: '#175354',
    950: '#000000',
  },
}

SCSS

$custom: #175354;
$custom-light: #5e8384;
$custom-dark: #000000;

JSON

{
  "hex": "#175354",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 84
  },
  "hsl": {
    "h": 180.984,
    "s": 57.009,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40543,
    "c": 0.05962,
    "h": 196.7
  },
  "luminance": 0.07009
}

Semantic roles & 50–950 ramp

primary

#175354

secondary

#8B3D3C

accent

#4A48E0

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #175354

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

Preview Lab → · Contrast checker → · Palette generator →