#1C8178#1C8178

#1C8178 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.6% C 0.089 H 185.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1C8178
RGB	rgb(28, 129, 120)
HSL	hsl(175, 64%, 31%)
HSV	hsv(175, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 7%, 49.4%)
CIE-LAB	lab(48.64, -29.76, -3.16)
CIE-LCH	lch(48.64, 29.93, 186.06°)
OKLab	oklab(54.63% -0.0882 -0.009)
OKLCH	oklch(54.63% 0.089 185.8)
XYZ	xyz(11.7177, 17.3020, 20.4877)
Luminance	0.1730 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8178 #811C25

analogous

#1C8145 #1C8178 #1C5781

triadic

#1C8178 #781C81 #81781C

tetradic

#1C8178 #451C81 #811C25 #57811C

square

#1C8178 #451C81 #811C25 #57811C

split-complementary

#1C8178 #811C57 #81451C

monochromatic

#061C1A #114F49 #1C8178 #27B3A7 #42D6C9

Accessibility & contrast

On white

4.71

#1C8178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#1C8178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8178

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8178	#FFFFFF	#000000	##FFFFFF
##1C8178	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7978

Deuteranopia (green-blind)

#6C6F79

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1c8178;
/* rgb */ color: rgb(28, 129, 120);
/* oklch */ color: oklch(54.6% 0.089 185.8);

Tailwind

colors: {
  custom: {
    50: '#6ba69e',
    500: '#1c8178',
    950: '#000000',
  },
}

SCSS

$custom: #1c8178;
$custom-light: #6ba69e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8178",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 120
  },
  "hsl": {
    "h": 174.653,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54631,
    "c": 0.08866,
    "h": 185.8
  },
  "luminance": 0.17303
}

Semantic roles & 50–950 ramp

primary

#1C8178

secondary

#B4444E

accent

#404FE7

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1C8178

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

Preview Lab → · Contrast checker → · Palette generator →