#1B8653#1B8653

#1B8653 is a mid, vivid teal. Relative luminance 0.179; OKLCH L 54.9% C 0.122 H 156.7°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX#1B8653
RGBrgb(27, 134, 83)
HSLhsl(151, 66%, 32%)
HSVhsv(151, 80%, 53%)
CMYKcmyk(79.9%, 0%, 38.1%, 47.5%)
CIE-LABlab(49.38, -41.62, 19.35)
CIE-LCHlch(49.38, 45.90, 155.07°)
OKLaboklab(54.94% -0.1124 0.0485)
OKLCHoklch(54.94% 0.122 156.7)
XYZxyz(10.5374, 17.9065, 11.0829)
Luminance0.1791 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8653 #861B4E
analogous
#1B861E #1B8653 #1B8486
triadic
#1B8653 #531B86 #86531B
tetradic
#1B8653 #1E1B86 #861B4E #84861B
square
#1B8653 #1E1B86 #861B4E #84861B
split-complementary
#1B8653 #861B84 #861E1B
monochromatic
#062014 #115333 #1B8653 #25B973 #42D991

Accessibility & contrast

On white

4.58
#1B8653 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.58
#1B8653 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8653
4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8653#FFFFFF#000000##000000
##1B86531.004.584.584.58
#FFFFFF4.581.0021.0021.00
#0000004.5821.001.001.00
##0000004.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#857B50
Deuteranopia (green-blind)
#787256
Tritanopia (blue-blind)
#008579
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #1b8653;
/* rgb */ color: rgb(27, 134, 83);
/* oklch */ color: oklch(54.9% 0.122 156.7);
Tailwind
colors: {
  custom: {
    50: '#6aaa83',
    500: '#1b8653',
    950: '#000000',
  },
}
SCSS
$custom: #1b8653;
$custom-light: #6aaa83;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8653",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 83
  },
  "hsl": {
    "h": 151.402,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54939,
    "c": 0.12244,
    "h": 156.7
  },
  "luminance": 0.17908
}

Semantic roles & 50–950 ramp

primary
#1B8653
secondary
#B9447C
accent
#3E90E9
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100A
muted
#7A7F7C

Preview Lab

Preview with #1B8653

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8653 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva