#175351#175351

#175351 is a dark, muted teal. Relative luminance 0.070; OKLCH L 40.4% C 0.060 H 191.8°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#175351
RGB	rgb(23, 83, 81)
HSL	hsl(178, 57%, 21%)
HSV	hsv(178, 72%, 33%)
CMYK	cmyk(72.3%, 0%, 2.4%, 67.5%)
CIE-LAB	lab(31.72, -19.21, -4.41)
CIE-LCH	lch(31.72, 19.71, 192.94°)
OKLab	oklab(40.42% -0.0586 -0.0123)
OKLCH	oklch(40.42% 0.06 191.8)
XYZ	xyz(4.9311, 6.9622, 8.8669)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175351 #531719

analogous

#175333 #175351 #173753

triadic

#175351 #511753 #535117

tetradic

#175351 #331753 #531719 #375317

square

#175351 #331753 #531719 #375317

split-complementary

#175351 #531737 #533317

monochromatic

#071817 #0A2322 #175351 #248380 #32B3AF

Accessibility & contrast

On white

8.78

#175351 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#175351 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175351

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175351	#FFFFFF	#000000	##FFFFFF
##175351	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4E51

Deuteranopia (green-blind)

#454852

Tritanopia (blue-blind)

#005652

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #175351;
/* rgb */ color: rgb(23, 83, 81);
/* oklch */ color: oklch(40.4% 0.060 191.8);

Tailwind

colors: {
  custom: {
    50: '#5e8381',
    500: '#175351',
    950: '#000000',
  },
}

SCSS

$custom: #175351;
$custom-light: #5e8381;
$custom-dark: #000000;

JSON

{
  "hex": "#175351",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 81
  },
  "hsl": {
    "h": 178,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40424,
    "c": 0.0599,
    "h": 191.8
  },
  "luminance": 0.06963
}

Semantic roles & 50–950 ramp

primary

#175351

secondary

#8A3C3E

accent

#484DE0

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #175351

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

Preview Lab → · Contrast checker → · Palette generator →