#175454#175454

#175454 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.8% C 0.060 H 195.0°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#175454
RGB	rgb(23, 84, 84)
HSL	hsl(180, 57%, 21%)
HSV	hsv(180, 73%, 33%)
CMYK	cmyk(72.6%, 0%, 0%, 67.1%)
CIE-LAB	lab(32.17, -18.77, -5.64)
CIE-LCH	lch(32.17, 19.60, 196.73°)
OKLab	oklab(40.83% -0.0583 -0.0157)
OKLCH	oklch(40.83% 0.06 195)
XYZ	xyz(5.1232, 7.1623, 9.4982)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175454 #541717

analogous

#175435 #175454 #173554

triadic

#175454 #541754 #545417

tetradic

#175454 #351754 #541717 #355417

square

#175454 #351754 #541717 #355417

split-complementary

#175454 #541735 #543517

monochromatic

#071818 #0A2424 #175454 #248484 #31B4B4

Accessibility & contrast

On white

8.63

#175454 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#175454 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175454

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175454	#FFFFFF	#000000	##FFFFFF
##175454	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5054

Deuteranopia (green-blind)

#454954

Tritanopia (blue-blind)

#005754

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #175454;
/* rgb */ color: rgb(23, 84, 84);
/* oklch */ color: oklch(40.8% 0.060 195.0);

Tailwind

colors: {
  custom: {
    50: '#5f8484',
    500: '#175454',
    950: '#000000',
  },
}

SCSS

$custom: #175454;
$custom-light: #5f8484;
$custom-dark: #000000;

JSON

{
  "hex": "#175454",
  "rgb": {
    "r": 23,
    "g": 84,
    "b": 84
  },
  "hsl": {
    "h": 180,
    "s": 57.009,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40825,
    "c": 0.06036,
    "h": 195
  },
  "luminance": 0.07163
}

Semantic roles & 50–950 ramp

primary

#175454

secondary

#8B3C3C

accent

#4848E0

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #175454

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

Preview Lab → · Contrast checker → · Palette generator →