#175939#175939

#175939 is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.4% C 0.085 H 157.8°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#175939
RGB	rgb(23, 89, 57)
HSL	hsl(151, 59%, 22%)
HSV	hsv(151, 74%, 35%)
CMYK	cmyk(74.2%, 0%, 36%, 65.1%)
CIE-LAB	lab(33.18, -28.94, 12.72)
CIE-LCH	lch(33.18, 31.62, 156.27°)
OKLab	oklab(41.4% -0.0786 0.0321)
OKLCH	oklch(41.4% 0.085 157.8)
XYZ	xyz(4.6638, 7.6218, 5.0955)
Luminance	0.0762 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175939 #591737

analogous

#175918 #175939 #175859

triadic

#175939 #391759 #593917

tetradic

#175939 #181759 #591737 #585917

square

#175939 #181759 #591737 #585917

split-complementary

#175939 #591758 #591817

monochromatic

#061810 #0A281A #175939 #248A58 #30BA77

Accessibility & contrast

On white

8.32

#175939 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#175939 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175939

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175939	#FFFFFF	#000000	##FFFFFF
##175939	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585237

Deuteranopia (green-blind)

#504C3B

Tritanopia (blue-blind)

#005851

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #175939;
/* rgb */ color: rgb(23, 89, 57);
/* oklch */ color: oklch(41.4% 0.085 157.8);

Tailwind

colors: {
  custom: {
    50: '#5e886f',
    500: '#175939',
    950: '#000000',
  },
}

SCSS

$custom: #175939;
$custom-light: #5e886f;
$custom-dark: #000000;

JSON

{
  "hex": "#175939",
  "rgb": {
    "r": 23,
    "g": 89,
    "b": 57
  },
  "hsl": {
    "h": 150.909,
    "s": 58.929,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41399,
    "c": 0.08489,
    "h": 157.8
  },
  "luminance": 0.07622
}

Semantic roles & 50–950 ramp

primary

#175939

secondary

#903C65

accent

#4692E2

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #175939

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

Preview Lab → · Contrast checker → · Palette generator →