#178078#178078

#178078 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.3% C 0.089 H 186.9°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#178078
RGB	rgb(23, 128, 120)
HSL	hsl(175, 70%, 30%)
HSV	hsv(175, 82%, 50%)
CMYK	cmyk(82%, 0%, 6.3%, 49.8%)
CIE-LAB	lab(48.23, -29.83, -3.77)
CIE-LCH	lch(48.23, 30.07, 187.21°)
OKLab	oklab(54.27% -0.0888 -0.0107)
OKLCH	oklch(54.27% 0.089 186.9)
XYZ	xyz(11.4610, 16.9751, 20.4381)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178078 #80171F

analogous

#178044 #178078 #175380

triadic

#178078 #781780 #807817

tetradic

#178078 #441780 #80171F #538017

square

#178078 #441780 #80171F #538017

split-complementary

#178078 #801753 #804417

monochromatic

#051A18 #0E4C47 #178078 #20B4A9 #36DBCE

Accessibility & contrast

On white

4.78

#178078 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#178078 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178078

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178078	#FFFFFF	#000000	##FFFFFF
##178078	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797878

Deuteranopia (green-blind)

#6B6E79

Tritanopia (blue-blind)

#00837D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #178078;
/* rgb */ color: rgb(23, 128, 120);
/* oklch */ color: oklch(54.3% 0.089 186.9);

Tailwind

colors: {
  custom: {
    50: '#6aa59e',
    500: '#178078',
    950: '#000000',
  },
}

SCSS

$custom: #178078;
$custom-light: #6aa59e;
$custom-dark: #000000;

JSON

{
  "hex": "#178078",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 120
  },
  "hsl": {
    "h": 175.429,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54274,
    "c": 0.08943,
    "h": 186.9
  },
  "luminance": 0.16977
}

Semantic roles & 50–950 ramp

primary

#178078

secondary

#B43E47

accent

#3B49EC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #178078

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

Preview Lab → · Contrast checker → · Palette generator →