#178178#178178

#178178 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.5% C 0.090 H 186.0°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#178178
RGB	rgb(23, 129, 120)
HSL	hsl(175, 70%, 30%)
HSV	hsv(175, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 7%, 49.4%)
CIE-LAB	lab(48.56, -30.31, -3.29)
CIE-LCH	lch(48.56, 30.49, 186.19°)
OKLab	oklab(54.54% -0.0898 -0.0094)
OKLCH	oklch(54.54% 0.09 186)
XYZ	xyz(11.5921, 17.2373, 20.4818)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178178 #811720

analogous

#178143 #178178 #175581

triadic

#178178 #781781 #817817

tetradic

#178178 #431781 #811720 #558117

square

#178178 #431781 #811720 #558117

split-complementary

#178178 #811755 #814317

monochromatic

#051A18 #0E4D48 #178178 #20B5A8 #37DBCD

Accessibility & contrast

On white

4.72

#178178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#178178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178178

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178178	#FFFFFF	#000000	##FFFFFF
##178178	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7978

Deuteranopia (green-blind)

#6C6F79

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #178178;
/* rgb */ color: rgb(23, 129, 120);
/* oklch */ color: oklch(54.5% 0.090 186.0);

Tailwind

colors: {
  custom: {
    50: '#6aa69e',
    500: '#178178',
    950: '#000000',
  },
}

SCSS

$custom: #178178;
$custom-light: #6aa69e;
$custom-dark: #000000;

JSON

{
  "hex": "#178178",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 120
  },
  "hsl": {
    "h": 174.906,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54542,
    "c": 0.09032,
    "h": 186
  },
  "luminance": 0.17239
}

Semantic roles & 50–950 ramp

primary

#178178

secondary

#B53E48

accent

#3B4AED

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #178178

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

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