#178865#178865

#178865 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 55.9% C 0.110 H 166.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#178865
RGB	rgb(23, 136, 101)
HSL	hsl(161, 71%, 31%)
HSV	hsv(161, 83%, 53%)
CMYK	cmyk(83.1%, 0%, 25.7%, 46.7%)
CIE-LAB	lab(50.37, -38.73, 10.41)
CIE-LCH	lch(50.37, 40.11, 164.96°)
OKLab	oklab(55.86% -0.1066 0.0266)
OKLCH	oklch(55.86% 0.11 166)
XYZ	xyz(11.5051, 18.7286, 15.3180)
Luminance	0.1873 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178865 #88173A

analogous

#17882C #178865 #177288

triadic

#178865 #651788 #886517

tetradic

#178865 #2C1788 #88173A #728817

square

#178865 #2C1788 #88173A #728817

split-complementary

#178865 #881772 #882C17

monochromatic

#051F17 #0E543E #178865 #20BC8C #3BDEAC

Accessibility & contrast

On white

4.42

#178865 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#178865 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178865

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178865	#FFFFFF	#000000	##000000
##178865	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857E63

Deuteranopia (green-blind)

#777467

Tritanopia (blue-blind)

#00887E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #178865;
/* rgb */ color: rgb(23, 136, 101);
/* oklch */ color: oklch(55.9% 0.110 166.0);

Tailwind

colors: {
  custom: {
    50: '#6aab91',
    500: '#178865',
    950: '#000000',
  },
}

SCSS

$custom: #178865;
$custom-light: #6aab91;
$custom-dark: #000000;

JSON

{
  "hex": "#178865",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 101
  },
  "hsl": {
    "h": 161.416,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55857,
    "c": 0.1099,
    "h": 166
  },
  "luminance": 0.1873
}

Semantic roles & 50–950 ramp

primary

#178865

secondary

#BC3F66

accent

#3A72EE

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #178865

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

Preview Lab → · Contrast checker → · Palette generator →