#175E42#175E42

#175E42 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.1% C 0.083 H 162.4°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#175E42
RGB	rgb(23, 94, 66)
HSL	hsl(156, 61%, 23%)
HSV	hsv(156, 76%, 37%)
CMYK	cmyk(75.5%, 0%, 29.8%, 63.1%)
CIE-LAB	lab(35.16, -29.04, 9.94)
CIE-LCH	lch(35.16, 30.70, 161.12°)
OKLab	oklab(43.09% -0.0795 0.0253)
OKLCH	oklch(43.09% 0.083 162.4)
XYZ	xyz(5.3389, 8.5803, 6.5280)
Luminance	0.0858 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175E42 #5E1733

analogous

#175E1E #175E42 #17565E

triadic

#175E42 #42175E #5E4217

tetradic

#175E42 #1E175E #5E1733 #565E17

square

#175E42 #1E175E #5E1733 #565E17

split-complementary

#175E42 #5E1756 #5E1E17

monochromatic

#061911 #0B2D1F #175E42 #238F65 #2FC087

Accessibility & contrast

On white

7.73

#175E42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#175E42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175E42

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175E42	#FFFFFF	#000000	##FFFFFF
##175E42	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5740

Deuteranopia (green-blind)

#535044

Tritanopia (blue-blind)

#005E56

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #175e42;
/* rgb */ color: rgb(23, 94, 66);
/* oklch */ color: oklch(43.1% 0.083 162.4);

Tailwind

colors: {
  custom: {
    50: '#5f8c76',
    500: '#175e42',
    950: '#000000',
  },
}

SCSS

$custom: #175e42;
$custom-light: #5f8c76;
$custom-dark: #000000;

JSON

{
  "hex": "#175e42",
  "rgb": {
    "r": 23,
    "g": 94,
    "b": 66
  },
  "hsl": {
    "h": 156.338,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43093,
    "c": 0.08345,
    "h": 162.4
  },
  "luminance": 0.08581
}

Semantic roles & 50–950 ramp

primary

#175E42

secondary

#953C5F

accent

#4483E4

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #175E42

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

Preview Lab → · Contrast checker → · Palette generator →