#1CB379#1CB379

#1CB379 is a light, vivid teal. Relative luminance 0.339; OKLCH L 67.9% C 0.147 H 160.5°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX#1CB379
RGBrgb(28, 179, 121)
HSLhsl(157, 73%, 41%)
HSVhsv(157, 84%, 70%)
CMYKcmyk(84.4%, 0%, 32.4%, 29.8%)
CIE-LABlab(64.86, -50.88, 19.33)
CIE-LCHlch(64.86, 54.43, 159.20°)
OKLaboklab(67.95% -0.1381 0.0489)
OKLCHoklch(67.95% 0.147 160.5)
XYZxyz(20.0480, 33.8650, 23.5654)
Luminance0.3387 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CB379 #B31C56
analogous
#1CB32E #1CB379 #1CA1B3
triadic
#1CB379 #791CB3 #B3791C
tetradic
#1CB379 #2E1CB3 #B31C56 #A1B31C
square
#1CB379 #2E1CB3 #B31C56 #A1B31C
split-complementary
#1CB379 #B31CA1 #B32E1C
monochromatic
#0B4931 #147E55 #1CB379 #2EDE9B #63E7B4

Accessibility & contrast

On white

2.70
#1CB379 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.77
#1CB379 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB379
7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CB379#FFFFFF#000000##000000
##1CB3791.002.707.777.77
#FFFFFF2.701.0021.0021.00
#0000007.7721.001.001.00
##0000007.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1A575
Deuteranopia (green-blind)
#9F987D
Tritanopia (blue-blind)
#00B2A4
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #1cb379;
/* rgb */ color: rgb(28, 179, 121);
/* oklch */ color: oklch(67.9% 0.147 160.5);
Tailwind
colors: {
  custom: {
    50: '#75cba0',
    500: '#1cb379',
    950: '#000000',
  },
}
SCSS
$custom: #1cb379;
$custom-light: #75cba0;
$custom-dark: #000000;
JSON
{
  "hex": "#1cb379",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 121
  },
  "hsl": {
    "h": 156.954,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67948,
    "c": 0.14652,
    "h": 160.5
  },
  "luminance": 0.33868
}

Semantic roles & 50–950 ramp

primary
#1CB379
secondary
#CB5F89
accent
#387FF0
background
#F7FCF9
surface
#EEF9F2
border
#C9D2CC
text
#0A130E
muted
#7C827E

Preview Lab

Preview with #1CB379

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

Preview Lab → · Contrast checker → · Palette generator →

#1CB379 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva