#178370#178370

#178370 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 54.8% C 0.096 H 177.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#178370
RGB	rgb(23, 131, 112)
HSL	hsl(169, 70%, 30%)
HSV	hsv(169, 82%, 51%)
CMYK	cmyk(82.4%, 0%, 14.5%, 48.6%)
CIE-LAB	lab(48.99, -33.59, 2.04)
CIE-LCH	lch(48.99, 33.65, 176.53°)
OKLab	oklab(54.82% -0.0959 0.0049)
OKLCH	oklch(54.82% 0.096 177.1)
XYZ	xyz(11.3928, 17.5832, 18.1195)
Luminance	0.1759 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178370 #83172A

analogous

#17833A #178370 #176083

triadic

#178370 #701783 #837017

tetradic

#178370 #3A1783 #83172A #608317

square

#178370 #3A1783 #83172A #608317

split-complementary

#178370 #831760 #833A17

monochromatic

#051B17 #0E4F43 #178370 #20B79D #38DCBF

Accessibility & contrast

On white

4.65

#178370 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#178370 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #178370

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178370	#FFFFFF	#000000	##FFFFFF
##178370	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7A6F

Deuteranopia (green-blind)

#707071

Tritanopia (blue-blind)

#00857D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #178370;
/* rgb */ color: rgb(23, 131, 112);
/* oklch */ color: oklch(54.8% 0.096 177.1);

Tailwind

colors: {
  custom: {
    50: '#6aa899',
    500: '#178370',
    950: '#000000',
  },
}

SCSS

$custom: #178370;
$custom-light: #6aa899;
$custom-dark: #000000;

JSON

{
  "hex": "#178370",
  "rgb": {
    "r": 23,
    "g": 131,
    "b": 112
  },
  "hsl": {
    "h": 169.444,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54816,
    "c": 0.09601,
    "h": 177.1
  },
  "luminance": 0.17585
}

Semantic roles & 50–950 ramp

primary

#178370

secondary

#B73F54

accent

#3B5AED

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #178370

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

Preview Lab → · Contrast checker → · Palette generator →