#178C65#178C65

#178C65 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.0% C 0.115 H 164.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#178C65
RGB	rgb(23, 140, 101)
HSL	hsl(160, 72%, 32%)
HSV	hsv(160, 84%, 55%)
CMYK	cmyk(83.6%, 0%, 27.9%, 45.1%)
CIE-LAB	lab(51.70, -40.42, 12.27)
CIE-LCH	lch(51.70, 42.24, 163.11°)
OKLab	oklab(56.95% -0.1107 0.0313)
OKLCH	oklch(56.95% 0.115 164.2)
XYZ	xyz(12.0790, 19.8764, 15.5093)
Luminance	0.1988 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178C65 #8C173E

analogous

#178C2B #178C65 #17798C

triadic

#178C65 #65178C #8C6517

tetradic

#178C65 #2B178C #8C173E #798C17

square

#178C65 #2B178C #8C173E #798C17

split-complementary

#178C65 #8C1779 #8C2B17

monochromatic

#062319 #0E573F #178C65 #20C18B #3EDFAA

Accessibility & contrast

On white

4.22

#178C65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#178C65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178C65

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178C65	#FFFFFF	#000000	##000000
##178C65	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898163

Deuteranopia (green-blind)

#7B7768

Tritanopia (blue-blind)

#008C81

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #178c65;
/* rgb */ color: rgb(23, 140, 101);
/* oklch */ color: oklch(57.0% 0.115 164.2);

Tailwind

colors: {
  custom: {
    50: '#6bae91',
    500: '#178c65',
    950: '#000000',
  },
}

SCSS

$custom: #178c65;
$custom-light: #6bae91;
$custom-dark: #000000;

JSON

{
  "hex": "#178c65",
  "rgb": {
    "r": 23,
    "g": 140,
    "b": 101
  },
  "hsl": {
    "h": 160,
    "s": 71.779,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56951,
    "c": 0.11506,
    "h": 164.2
  },
  "luminance": 0.19878
}

Semantic roles & 50–950 ramp

primary

#178C65

secondary

#BF3F6A

accent

#3976EF

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #178C65

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

Preview Lab → · Contrast checker → · Palette generator →