#1CB389#1CB389

#1CB389 is a light, vivid teal. Relative luminance 0.343; OKLCH L 68.3% C 0.133 H 167.8°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX#1CB389
RGBrgb(28, 179, 137)
HSLhsl(163, 73%, 41%)
HSVhsv(163, 84%, 70%)
CMYKcmyk(84.4%, 0%, 23.5%, 29.8%)
CIE-LABlab(65.19, -47.16, 11.06)
CIE-LCHlch(65.19, 48.44, 166.80°)
OKLaboklab(68.34% -0.1304 0.0282)
OKLCHoklch(68.34% 0.133 167.8)
XYZxyz(21.1118, 34.2905, 29.1681)
Luminance0.3429 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CB389 #B31C46
analogous
#1CB33D #1CB389 #1C91B3
triadic
#1CB389 #891CB3 #B3891C
tetradic
#1CB389 #3D1CB3 #B31C46 #91B31C
square
#1CB389 #3D1CB3 #B31C46 #91B31C
split-complementary
#1CB389 #B31C91 #B33D1C
monochromatic
#0B4938 #147E60 #1CB389 #2EDEAD #63E7C2

Accessibility & contrast

On white

2.67
#1CB389 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.86
#1CB389 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB389
7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CB389#FFFFFF#000000##000000
##1CB3891.002.677.867.86
#FFFFFF2.671.0021.0021.00
#0000007.8621.001.001.00
##0000007.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEA687
Deuteranopia (green-blind)
#9D998C
Tritanopia (blue-blind)
#00B4A7
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #1cb389;
/* rgb */ color: rgb(28, 179, 137);
/* oklch */ color: oklch(68.3% 0.133 167.8);
Tailwind
colors: {
  custom: {
    50: '#76cbab',
    500: '#1cb389',
    950: '#000000',
  },
}
SCSS
$custom: #1cb389;
$custom-light: #76cbab;
$custom-dark: #000000;
JSON
{
  "hex": "#1cb389",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 137
  },
  "hsl": {
    "h": 163.311,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68337,
    "c": 0.13341,
    "h": 167.8
  },
  "luminance": 0.34293
}

Semantic roles & 50–950 ramp

primary
#1CB389
secondary
#CB5F7D
accent
#386BF0
background
#F7FCFA
surface
#EEF9F4
border
#C9D2CE
text
#0A1310
muted
#7C827F

Preview Lab

Preview with #1CB389

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

Preview Lab → · Contrast checker → · Palette generator →

#1CB389 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva