#1B8D55#1B8D55

#1B8D55 is a mid, vivid teal. Relative luminance 0.199; OKLCH L 56.9% C 0.130 H 155.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#1B8D55
RGBrgb(27, 141, 85)
HSLhsl(151, 68%, 33%)
HSVhsv(151, 81%, 55%)
CMYKcmyk(80.9%, 0%, 39.7%, 44.7%)
CIE-LABlab(51.77, -43.97, 21.41)
CIE-LCHlch(51.77, 48.91, 154.04°)
OKLaboklab(56.92% -0.1185 0.0535)
OKLCHoklch(56.92% 0.13 155.7)
XYZxyz(11.6154, 19.9372, 11.8287)
Luminance0.1994 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8D55 #8D1B53
analogous
#1B8D1C #1B8D55 #1B8C8D
triadic
#1B8D55 #551B8D #8D551B
tetradic
#1B8D55 #1C1B8D #8D1B53 #8C8D1B
square
#1B8D55 #1C1B8D #8D1B53 #8C8D1B
split-complementary
#1B8D55 #8D1B8C #8D1C1B
monochromatic
#072617 #115A36 #1B8D55 #25C074 #47DC93

Accessibility & contrast

On white

4.21
#1B8D55 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.99
#1B8D55 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D55
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8D55#FFFFFF#000000##000000
##1B8D551.004.214.994.99
#FFFFFF4.211.0021.0021.00
#0000004.9921.001.001.00
##0000004.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C8151
Deuteranopia (green-blind)
#7F7859
Tritanopia (blue-blind)
#008C7F
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #1b8d55;
/* rgb */ color: rgb(27, 141, 85);
/* oklch */ color: oklch(56.9% 0.130 155.7);
Tailwind
colors: {
  custom: {
    50: '#6caf85',
    500: '#1b8d55',
    950: '#000000',
  },
}
SCSS
$custom: #1b8d55;
$custom-light: #6caf85;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8d55",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 85
  },
  "hsl": {
    "h": 150.526,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56918,
    "c": 0.13005,
    "h": 155.7
  },
  "luminance": 0.19939
}

Semantic roles & 50–950 ramp

primary
#1B8D55
secondary
#BD4681
accent
#3D92EB
background
#F7FAF8
surface
#EDF5EF
border
#C8CFCA
text
#08100B
muted
#7B7F7C

Preview Lab

Preview with #1B8D55

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8D55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva