#1C8173#1C8173

#1C8173 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.5% C 0.091 H 181.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#1C8173
RGB	rgb(28, 129, 115)
HSL	hsl(172, 64%, 31%)
HSV	hsv(172, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 10.9%, 49.4%)
CIE-LAB	lab(48.49, -31.24, -0.44)
CIE-LCH	lch(48.49, 31.24, 180.80°)
OKLab	oklab(54.46% -0.0907 -0.0017)
OKLCH	oklch(54.46% 0.091 181.1)
XYZ	xyz(11.4221, 17.1838, 18.9311)
Luminance	0.1719 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8173 #811C2A

analogous

#1C8140 #1C8173 #1C5C81

triadic

#1C8173 #731C81 #81731C

tetradic

#1C8173 #401C81 #811C2A #5C811C

square

#1C8173 #401C81 #811C2A #5C811C

split-complementary

#1C8173 #811C5C #81401C

monochromatic

#061C19 #114F46 #1C8173 #27B3A0 #42D6C1

Accessibility & contrast

On white

4.73

#1C8173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#1C8173 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8173

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8173	#FFFFFF	#000000	##FFFFFF
##1C8173	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7972

Deuteranopia (green-blind)

#6D6F74

Tritanopia (blue-blind)

#00837D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1c8173;
/* rgb */ color: rgb(28, 129, 115);
/* oklch */ color: oklch(54.5% 0.091 181.1);

Tailwind

colors: {
  custom: {
    50: '#6ba69b',
    500: '#1c8173',
    950: '#000000',
  },
}

SCSS

$custom: #1c8173;
$custom-light: #6ba69b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8173",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 115
  },
  "hsl": {
    "h": 171.683,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54462,
    "c": 0.09068,
    "h": 181.1
  },
  "luminance": 0.17185
}

Semantic roles & 50–950 ramp

primary

#1C8173

secondary

#B44454

accent

#4058E7

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1C8173

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

Preview Lab → · Contrast checker → · Palette generator →