#1CA178#1CA178

#1CA178 is a light, vivid teal. Relative luminance 0.271; OKLCH L 63.2% C 0.125 H 166.0°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX#1CA178
RGBrgb(28, 161, 120)
HSLhsl(162, 70%, 37%)
HSVhsv(162, 83%, 63%)
CMYKcmyk(82.6%, 0%, 25.5%, 36.9%)
CIE-LABlab(59.06, -43.97, 11.84)
CIE-LCHlch(59.06, 45.54, 164.93°)
OKLaboklab(63.17% -0.121 0.0302)
OKLCHoklch(63.17% 0.125 166)
XYZxyz(16.6120, 27.0906, 22.1191)
Luminance0.2709 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CA178 #A11C45
analogous
#1CA136 #1CA178 #1C87A1
triadic
#1CA178 #781CA1 #A1781C
tetradic
#1CA178 #361CA1 #A11C45 #87A11C
square
#1CA178 #361CA1 #A11C45 #87A11C
split-complementary
#1CA178 #A11C87 #A1361C
monochromatic
#0A392A #136D51 #1CA178 #25D59F #56E2B6

Accessibility & contrast

On white

3.27
#1CA178 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.42
#1CA178 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA178
6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CA178#FFFFFF#000000##000000
##1CA1781.003.276.426.42
#FFFFFF3.271.0021.0021.00
#0000006.4221.001.001.00
##0000006.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#9D9576
Deuteranopia (green-blind)
#8D897B
Tritanopia (blue-blind)
#00A196
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #1ca178;
/* rgb */ color: rgb(28, 161, 120);
/* oklch */ color: oklch(63.2% 0.125 166.0);
Tailwind
colors: {
  custom: {
    50: '#71be9f',
    500: '#1ca178',
    950: '#000000',
  },
}
SCSS
$custom: #1ca178;
$custom-light: #71be9f;
$custom-dark: #000000;
JSON
{
  "hex": "#1ca178",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 120
  },
  "hsl": {
    "h": 161.504,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63166,
    "c": 0.12475,
    "h": 166
  },
  "luminance": 0.27093
}

Semantic roles & 50–950 ramp

primary
#1CA178
secondary
#C55477
accent
#3B72ED
background
#F7FBF9
surface
#EDF7F2
border
#C8D0CC
text
#09120E
muted
#7B817E

Preview Lab

Preview with #1CA178

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

Preview Lab → · Contrast checker → · Palette generator →

#1CA178 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva