#175446#175446

#175446 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.3% C 0.066 H 174.4°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#175446
RGB	rgb(23, 84, 70)
HSL	hsl(166, 57%, 21%)
HSV	hsv(166, 73%, 33%)
CMYK	cmyk(72.6%, 0%, 16.7%, 67.1%)
CIE-LAB	lab(31.73, -23.13, 2.57)
CIE-LCH	lch(31.73, 23.27, 173.65°)
OKLab	oklab(40.31% -0.0656 0.0065)
OKLCH	oklch(40.31% 0.066 174.4)
XYZ	xyz(4.6286, 6.9645, 6.8935)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175446 #541725

analogous

#175427 #175446 #174354

triadic

#175446 #461754 #544617

tetradic

#175446 #271754 #541725 #435417

square

#175446 #271754 #541725 #435417

split-complementary

#175446 #541743 #542717

monochromatic

#071814 #0A241E #175446 #24846E #31B496

Accessibility & contrast

On white

8.78

#175446 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#175446 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175446

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175446	#FFFFFF	#000000	##FFFFFF
##175446	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514E45

Deuteranopia (green-blind)

#484847

Tritanopia (blue-blind)

#005550

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #175446;
/* rgb */ color: rgb(23, 84, 70);
/* oklch */ color: oklch(40.3% 0.066 174.4);

Tailwind

colors: {
  custom: {
    50: '#5d8479',
    500: '#175446',
    950: '#000000',
  },
}

SCSS

$custom: #175446;
$custom-light: #5d8479;
$custom-dark: #000000;

JSON

{
  "hex": "#175446",
  "rgb": {
    "r": 23,
    "g": 84,
    "b": 70
  },
  "hsl": {
    "h": 166.23,
    "s": 57.009,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40313,
    "c": 0.06594,
    "h": 174.4
  },
  "luminance": 0.06965
}

Semantic roles & 50–950 ramp

primary

#175446

secondary

#8B3C4E

accent

#486BE0

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B09

muted

#797C7B

Preview Lab

Preview with #175446

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

Preview Lab → · Contrast checker → · Palette generator →