#1B9565#1B9565

#1B9565 is a mid, vivid teal. Relative luminance 0.227; OKLCH L 59.5% C 0.126 H 160.6°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX#1B9565
RGBrgb(27, 149, 101)
HSLhsl(156, 69%, 35%)
HSVhsv(156, 82%, 58%)
CMYKcmyk(81.9%, 0%, 32.2%, 41.6%)
CIE-LABlab(54.73, -43.68, 16.47)
CIE-LCHlch(54.73, 46.68, 159.34°)
OKLaboklab(59.46% -0.1187 0.0417)
OKLCHoklch(59.46% 0.126 160.6)
XYZxyz(13.5469, 22.6658, 15.9704)
Luminance0.2267 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9565 #951B4B
analogous
#1B9528 #1B9565 #1B8895
triadic
#1B9565 #651B95 #95651B
tetradic
#1B9565 #281B95 #951B4B #88951B
square
#1B9565 #281B95 #951B4B #88951B
split-complementary
#1B9565 #951B88 #95281B
monochromatic
#082D1F #126142 #1B9565 #24C988 #4CDFA5

Accessibility & contrast

On white

3.80
#1B9565 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.53
#1B9565 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9565
5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9565#FFFFFF#000000##000000
##1B95651.003.805.535.53
#FFFFFF3.801.0021.0021.00
#0000005.5321.001.001.00
##0000005.5321.001.001.00

Color blindness preview

Protanopia (red-blind)
#938962
Deuteranopia (green-blind)
#857F68
Tritanopia (blue-blind)
#009488
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #1b9565;
/* rgb */ color: rgb(27, 149, 101);
/* oklch */ color: oklch(59.5% 0.126 160.6);
Tailwind
colors: {
  custom: {
    50: '#6eb591',
    500: '#1b9565',
    950: '#000000',
  },
}
SCSS
$custom: #1b9565;
$custom-light: #6eb591;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9565",
  "rgb": {
    "r": 27,
    "g": 149,
    "b": 101
  },
  "hsl": {
    "h": 156.393,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59462,
    "c": 0.12583,
    "h": 160.6
  },
  "luminance": 0.22667
}

Semantic roles & 50–950 ramp

primary
#1B9565
secondary
#C14B79
accent
#3C81EC
background
#F7FBF8
surface
#EDF6F0
border
#C8D0CB
text
#08110C
muted
#7B807D

Preview Lab

Preview with #1B9565

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9565 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva