#1B9D65#1B9D65

#1B9D65 is a mid, vivid teal. Relative luminance 0.253; OKLCH L 61.6% C 0.136 H 158.3°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX#1B9D65
RGBrgb(27, 157, 101)
HSLhsl(154, 71%, 36%)
HSVhsv(154, 83%, 62%)
CMYKcmyk(82.8%, 0%, 35.7%, 38.4%)
CIE-LABlab(57.35, -46.84, 20.04)
CIE-LCHlch(57.35, 50.94, 156.83°)
OKLaboklab(61.63% -0.1267 0.0504)
OKLCHoklch(61.63% 0.136 158.3)
XYZxyz(14.8564, 25.2847, 16.4068)
Luminance0.2529 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9D65 #9D1B53
analogous
#1B9D24 #1B9D65 #1B949D
triadic
#1B9D65 #651B9D #9D651B
tetradic
#1B9D65 #241B9D #9D1B53 #949D1B
square
#1B9D65 #241B9D #9D1B53 #949D1B
split-complementary
#1B9D65 #9D1B94 #9D241B
monochromatic
#093522 #126943 #1B9D65 #24D187 #51E1A3

Accessibility & contrast

On white

3.47
#1B9D65 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.06
#1B9D65 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9D65
6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9D65#FFFFFF#000000##000000
##1B9D651.003.476.066.06
#FFFFFF3.471.0021.0021.00
#0000006.0621.001.001.00
##0000006.0621.001.001.00

Color blindness preview

Protanopia (red-blind)
#9B9061
Deuteranopia (green-blind)
#8D8569
Tritanopia (blue-blind)
#009C8F
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #1b9d65;
/* rgb */ color: rgb(27, 157, 101);
/* oklch */ color: oklch(61.6% 0.136 158.3);
Tailwind
colors: {
  custom: {
    50: '#70bb91',
    500: '#1b9d65',
    950: '#000000',
  },
}
SCSS
$custom: #1b9d65;
$custom-light: #70bb91;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9d65",
  "rgb": {
    "r": 27,
    "g": 157,
    "b": 101
  },
  "hsl": {
    "h": 154.154,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61627,
    "c": 0.13635,
    "h": 158.3
  },
  "luminance": 0.25287
}

Semantic roles & 50–950 ramp

primary
#1B9D65
secondary
#C45082
accent
#3A88ED
background
#F7FBF8
surface
#EDF6F0
border
#C8D0CB
text
#09120C
muted
#7B817D

Preview Lab

Preview with #1B9D65

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9D65 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva