#175E4F#175E4F

#175E4F is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.5% C 0.073 H 175.3°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#175E4F
RGB	rgb(23, 94, 79)
HSL	hsl(167, 61%, 23%)
HSV	hsv(167, 76%, 37%)
CMYK	cmyk(75.5%, 0%, 16%, 63.1%)
CIE-LAB	lab(35.50, -25.52, 2.39)
CIE-LCH	lch(35.50, 25.63, 174.66°)
OKLab	oklab(43.48% -0.0725 0.0059)
OKLCH	oklch(43.48% 0.073 175.3)
XYZ	xyz(5.7666, 8.7514, 8.7809)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175E4F #5E1726

analogous

#175E2B #175E4F #17495E

triadic

#175E4F #4F175E #5E4F17

tetradic

#175E4F #2B175E #5E1726 #495E17

square

#175E4F #2B175E #5E1726 #495E17

split-complementary

#175E4F #5E1749 #5E2B17

monochromatic

#061915 #0B2D26 #175E4F #238F78 #2FC0A2

Accessibility & contrast

On white

7.64

#175E4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#175E4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175E4F

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175E4F	#FFFFFF	#000000	##FFFFFF
##175E4F	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A584E

Deuteranopia (green-blind)

#515150

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #175e4f;
/* rgb */ color: rgb(23, 94, 79);
/* oklch */ color: oklch(43.5% 0.073 175.3);

Tailwind

colors: {
  custom: {
    50: '#608c80',
    500: '#175e4f',
    950: '#000000',
  },
}

SCSS

$custom: #175e4f;
$custom-light: #608c80;
$custom-dark: #000000;

JSON

{
  "hex": "#175e4f",
  "rgb": {
    "r": 23,
    "g": 94,
    "b": 79
  },
  "hsl": {
    "h": 167.324,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43481,
    "c": 0.07279,
    "h": 175.3
  },
  "luminance": 0.08752
}

Semantic roles & 50–950 ramp

primary

#175E4F

secondary

#953C4F

accent

#4466E4

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #175E4F

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

Preview Lab → · Contrast checker → · Palette generator →