#178565#178565

#178565 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.0% C 0.106 H 167.5°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#178565
RGB	rgb(23, 133, 101)
HSL	hsl(163, 71%, 31%)
HSV	hsv(163, 83%, 52%)
CMYK	cmyk(82.7%, 0%, 24.1%, 47.8%)
CIE-LAB	lab(49.37, -37.45, 9.00)
CIE-LCH	lch(49.37, 38.52, 166.48°)
OKLab	oklab(55.04% -0.1035 0.023)
OKLCH	oklch(55.04% 0.106 167.5)
XYZ	xyz(11.0885, 17.8954, 15.1791)
Luminance	0.1790 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178565 #851737

analogous

#17852E #178565 #176E85

triadic

#178565 #651785 #856517

tetradic

#178565 #2E1785 #851737 #6E8517

square

#178565 #2E1785 #851737 #6E8517

split-complementary

#178565 #85176E #852E17

monochromatic

#051D16 #0E513D #178565 #20B98D #3ADDAD

Accessibility & contrast

On white

4.59

#178565 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#178565 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #178565

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178565	#FFFFFF	#000000	##FFFFFF
##178565	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827B63

Deuteranopia (green-blind)

#747167

Tritanopia (blue-blind)

#00867C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #178565;
/* rgb */ color: rgb(23, 133, 101);
/* oklch */ color: oklch(55.0% 0.106 167.5);

Tailwind

colors: {
  custom: {
    50: '#69a991',
    500: '#178565',
    950: '#000000',
  },
}

SCSS

$custom: #178565;
$custom-light: #69a991;
$custom-dark: #000000;

JSON

{
  "hex": "#178565",
  "rgb": {
    "r": 23,
    "g": 133,
    "b": 101
  },
  "hsl": {
    "h": 162.545,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55036,
    "c": 0.10606,
    "h": 167.5
  },
  "luminance": 0.17897
}

Semantic roles & 50–950 ramp

primary

#178565

secondary

#B93F62

accent

#3B6FED

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#07100C

muted

#7A7F7D

Preview Lab

Preview with #178565

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

Preview Lab → · Contrast checker → · Palette generator →