#177873#177873

#177873 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.9% C 0.084 H 189.5°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#177873
RGB	rgb(23, 120, 115)
HSL	hsl(177, 68%, 28%)
HSV	hsv(177, 81%, 47%)
CMYK	cmyk(80.8%, 0%, 4.2%, 52.9%)
CIE-LAB	lab(45.43, -27.47, -4.95)
CIE-LCH	lch(45.43, 27.91, 190.22°)
OKLab	oklab(51.94% -0.0828 -0.0139)
OKLCH	oklch(51.94% 0.084 189.5)
XYZ	xyz(10.1629, 14.8516, 18.5474)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177873 #78171C

analogous

#177842 #177873 #174C78

triadic

#177873 #731778 #787317

tetradic

#177873 #421778 #78171C #4C7817

square

#177873 #421778 #78171C #4C7817

split-complementary

#177873 #78174C #784217

monochromatic

#051A19 #0D4542 #177873 #21ABA4 #32D8CF

Accessibility & contrast

On white

5.29

#177873 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#177873 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177873

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177873	#FFFFFF	#000000	##FFFFFF
##177873	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717173

Deuteranopia (green-blind)

#636774

Tritanopia (blue-blind)

#007B76

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177873;
/* rgb */ color: rgb(23, 120, 115);
/* oklch */ color: oklch(51.9% 0.084 189.5);

Tailwind

colors: {
  custom: {
    50: '#689f9b',
    500: '#177873',
    950: '#000000',
  },
}

SCSS

$custom: #177873;
$custom-light: #689f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#177873",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 115
  },
  "hsl": {
    "h": 176.907,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51942,
    "c": 0.08401,
    "h": 189.5
  },
  "luminance": 0.14853
}

Semantic roles & 50–950 ramp

primary

#177873

secondary

#AD3E43

accent

#3D46EB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #177873

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

Preview Lab → · Contrast checker → · Palette generator →