#175749#175749

#175749 is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.3% C 0.068 H 175.1°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#175749
RGB	rgb(23, 87, 73)
HSL	hsl(167, 58%, 22%)
HSV	hsv(167, 74%, 34%)
CMYK	cmyk(73.6%, 0%, 16.1%, 65.9%)
CIE-LAB	lab(32.87, -23.77, 2.34)
CIE-LCH	lch(32.87, 23.89, 174.38°)
OKLab	oklab(41.28% -0.0676 0.0058)
OKLCH	oklch(41.28% 0.068 175.1)
XYZ	xyz(4.9635, 7.4790, 7.4840)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175749 #571725

analogous

#175729 #175749 #174557

triadic

#175749 #491757 #574917

tetradic

#175749 #291757 #571725 #455717

square

#175749 #291757 #571725 #455717

split-complementary

#175749 #571745 #572917

monochromatic

#061814 #0A2720 #175749 #248772 #31B89A

Accessibility & contrast

On white

8.41

#175749 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#175749 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175749

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175749	#FFFFFF	#000000	##FFFFFF
##175749	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545148

Deuteranopia (green-blind)

#4B4B4A

Tritanopia (blue-blind)

#005853

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #175749;
/* rgb */ color: rgb(23, 87, 73);
/* oklch */ color: oklch(41.3% 0.068 175.1);

Tailwind

colors: {
  custom: {
    50: '#5e877b',
    500: '#175749',
    950: '#000000',
  },
}

SCSS

$custom: #175749;
$custom-light: #5e877b;
$custom-dark: #000000;

JSON

{
  "hex": "#175749",
  "rgb": {
    "r": 23,
    "g": 87,
    "b": 73
  },
  "hsl": {
    "h": 166.875,
    "s": 58.182,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41278,
    "c": 0.06783,
    "h": 175.1
  },
  "luminance": 0.0748
}

Semantic roles & 50–950 ramp

primary

#175749

secondary

#8E3C4E

accent

#4668E1

background

#F5F8F7

surface

#EAEFED

border

#C6CAC8

text

#050B09

muted

#797C7B

Preview Lab

Preview with #175749

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

Preview Lab → · Contrast checker → · Palette generator →