#177879#177879

#177879 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.2% C 0.083 H 196.0°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#177879
RGB	rgb(23, 120, 121)
HSL	hsl(181, 68%, 28%)
HSV	hsv(181, 81%, 47%)
CMYK	cmyk(81%, 0.8%, 0%, 52.5%)
CIE-LAB	lab(45.63, -25.57, -8.24)
CIE-LCH	lch(45.63, 26.86, 197.86°)
OKLab	oklab(52.17% -0.08 -0.0229)
OKLCH	oklch(52.17% 0.083 196)
XYZ	xyz(10.5194, 14.9943, 20.4252)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177879 #791817

analogous

#177949 #177879 #174779

triadic

#177879 #791778 #787917

tetradic

#177879 #491779 #791817 #477917

square

#177879 #491779 #791817 #477917

split-complementary

#177879 #791747 #794917

monochromatic

#051A1A #0D4546 #177879 #21ABAC #32D6D8

Accessibility & contrast

On white

5.25

#177879 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#177879 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177879

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177879	#FFFFFF	#000000	##FFFFFF
##177879	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7279

Deuteranopia (green-blind)

#62687A

Tritanopia (blue-blind)

#007C78

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177879;
/* rgb */ color: rgb(23, 120, 121);
/* oklch */ color: oklch(52.2% 0.083 196.0);

Tailwind

colors: {
  custom: {
    50: '#689f9f',
    500: '#177879',
    950: '#000000',
  },
}

SCSS

$custom: #177879;
$custom-light: #689f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#177879",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 121
  },
  "hsl": {
    "h": 180.612,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52166,
    "c": 0.08318,
    "h": 196
  },
  "luminance": 0.14996
}

Semantic roles & 50–950 ramp

primary

#177879

secondary

#AE3F3E

accent

#3F3DEB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #177879

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

Preview Lab → · Contrast checker → · Palette generator →