#175447#175447

#175447 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.3% C 0.065 H 175.7°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#175447
RGB	rgb(23, 84, 71)
HSL	hsl(167, 57%, 21%)
HSV	hsv(167, 73%, 33%)
CMYK	cmyk(72.6%, 0%, 15.5%, 67.1%)
CIE-LAB	lab(31.75, -22.83, 1.98)
CIE-LCH	lch(31.75, 22.92, 175.04°)
OKLab	oklab(40.35% -0.0651 0.0049)
OKLCH	oklch(40.35% 0.065 175.7)
XYZ	xyz(4.6604, 6.9772, 7.0611)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175447 #541724

analogous

#175428 #175447 #174254

triadic

#175447 #471754 #544717

tetradic

#175447 #281754 #541724 #425417

square

#175447 #281754 #541724 #425417

split-complementary

#175447 #541742 #542817

monochromatic

#071814 #0A241E #175447 #248470 #31B498

Accessibility & contrast

On white

8.77

#175447 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#175447 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175447

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175447	#FFFFFF	#000000	##FFFFFF
##175447	1.00	8.77	2.40	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514E46

Deuteranopia (green-blind)

#484848

Tritanopia (blue-blind)

#005550

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #175447;
/* rgb */ color: rgb(23, 84, 71);
/* oklch */ color: oklch(40.3% 0.065 175.7);

Tailwind

colors: {
  custom: {
    50: '#5d847a',
    500: '#175447',
    950: '#000000',
  },
}

SCSS

$custom: #175447;
$custom-light: #5d847a;
$custom-dark: #000000;

JSON

{
  "hex": "#175447",
  "rgb": {
    "r": 23,
    "g": 84,
    "b": 71
  },
  "hsl": {
    "h": 167.213,
    "s": 57.009,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40346,
    "c": 0.06526,
    "h": 175.7
  },
  "luminance": 0.06978
}

Semantic roles & 50–950 ramp

primary

#175447

secondary

#8B3C4D

accent

#4868E0

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B09

muted

#797C7B

Preview Lab

Preview with #175447

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

Preview Lab → · Contrast checker → · Palette generator →