#178864#178864

#178864 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 55.8% C 0.111 H 165.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#178864
RGB	rgb(23, 136, 100)
HSL	hsl(161, 71%, 31%)
HSV	hsv(161, 83%, 53%)
CMYK	cmyk(83.1%, 0%, 26.5%, 46.7%)
CIE-LAB	lab(50.35, -38.98, 10.95)
CIE-LCH	lch(50.35, 40.49, 164.31°)
OKLab	oklab(55.83% -0.1071 0.028)
OKLCH	oklch(55.83% 0.111 165.4)
XYZ	xyz(11.4564, 18.7091, 15.0615)
Luminance	0.1871 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178864 #88173B

analogous

#17882B #178864 #177388

triadic

#178864 #641788 #886417

tetradic

#178864 #2B1788 #88173B #738817

square

#178864 #2B1788 #88173B #738817

split-complementary

#178864 #881773 #882B17

monochromatic

#051F17 #0E543E #178864 #20BC8A #3BDEAA

Accessibility & contrast

On white

4.43

#178864 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#178864 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178864

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178864	#FFFFFF	#000000	##000000
##178864	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857E62

Deuteranopia (green-blind)

#777466

Tritanopia (blue-blind)

#00887E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #178864;
/* rgb */ color: rgb(23, 136, 100);
/* oklch */ color: oklch(55.8% 0.111 165.4);

Tailwind

colors: {
  custom: {
    50: '#6aab90',
    500: '#178864',
    950: '#000000',
  },
}

SCSS

$custom: #178864;
$custom-light: #6aab90;
$custom-dark: #000000;

JSON

{
  "hex": "#178864",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 100
  },
  "hsl": {
    "h": 160.885,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55831,
    "c": 0.11074,
    "h": 165.4
  },
  "luminance": 0.18711
}

Semantic roles & 50–950 ramp

primary

#178864

secondary

#BC3F67

accent

#3A73EE

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #178864

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

Preview Lab → · Contrast checker → · Palette generator →