#178E68#178E68

#178E68 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.6% C 0.115 H 165.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#178E68
RGB	rgb(23, 142, 104)
HSL	hsl(161, 72%, 32%)
HSV	hsv(161, 84%, 56%)
CMYK	cmyk(83.8%, 0%, 26.8%, 44.3%)
CIE-LAB	lab(52.43, -40.51, 11.57)
CIE-LCH	lch(52.43, 42.14, 164.06°)
OKLab	oklab(57.57% -0.1112 0.0295)
OKLCH	oklch(57.57% 0.115 165.1)
XYZ	xyz(12.5236, 20.5261, 16.3959)
Luminance	0.2053 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178E68 #8E173D

analogous

#178E2C #178E68 #17798E

triadic

#178E68 #68178E #8E6817

tetradic

#178E68 #2C178E #8E173D #798E17

square

#178E68 #2C178E #8E173D #798E17

split-complementary

#178E68 #8E1779 #8E2C17

monochromatic

#06251B #0E5941 #178E68 #20C38F #3FE0AD

Accessibility & contrast

On white

4.11

#178E68 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#178E68 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178E68

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178E68	#FFFFFF	#000000	##000000
##178E68	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8366

Deuteranopia (green-blind)

#7D796B

Tritanopia (blue-blind)

#008E84

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #178e68;
/* rgb */ color: rgb(23, 142, 104);
/* oklch */ color: oklch(57.6% 0.115 165.1);

Tailwind

colors: {
  custom: {
    50: '#6bb093',
    500: '#178e68',
    950: '#000000',
  },
}

SCSS

$custom: #178e68;
$custom-light: #6bb093;
$custom-dark: #000000;

JSON

{
  "hex": "#178e68",
  "rgb": {
    "r": 23,
    "g": 142,
    "b": 104
  },
  "hsl": {
    "h": 160.84,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57573,
    "c": 0.1151,
    "h": 165.1
  },
  "luminance": 0.20528
}

Semantic roles & 50–950 ramp

primary

#178E68

secondary

#C04069

accent

#3973EF

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #178E68

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

Preview Lab → · Contrast checker → · Palette generator →