#1B8657#1B8657

#1B8657 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.0% C 0.119 H 158.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#1B8657
RGBrgb(27, 134, 87)
HSLhsl(154, 66%, 32%)
HSVhsv(154, 80%, 53%)
CMYKcmyk(79.9%, 0%, 35.1%, 47.5%)
CIE-LABlab(49.46, -40.76, 17.19)
CIE-LCHlch(49.46, 44.23, 157.13°)
OKLaboklab(55.03% -0.1104 0.0433)
OKLCHoklch(55.03% 0.119 158.6)
XYZxyz(10.6963, 17.9700, 11.9198)
Luminance0.1797 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8657 #861B4A
analogous
#1B8622 #1B8657 #1B8086
triadic
#1B8657 #571B86 #86571B
tetradic
#1B8657 #221B86 #861B4A #80861B
square
#1B8657 #221B86 #861B4A #80861B
split-complementary
#1B8657 #861B80 #86221B
monochromatic
#062015 #115336 #1B8657 #25B978 #42D997

Accessibility & contrast

On white

4.57
#1B8657 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.59
#1B8657 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8657
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8657#FFFFFF#000000##000000
##1B86571.004.574.594.59
#FFFFFF4.571.0021.0021.00
#0000004.5921.001.001.00
##0000004.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#857B54
Deuteranopia (green-blind)
#78725A
Tritanopia (blue-blind)
#00857A
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #1b8657;
/* rgb */ color: rgb(27, 134, 87);
/* oklch */ color: oklch(55.0% 0.119 158.6);
Tailwind
colors: {
  custom: {
    50: '#6aaa86',
    500: '#1b8657',
    950: '#000000',
  },
}
SCSS
$custom: #1b8657;
$custom-light: #6aaa86;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8657",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 87
  },
  "hsl": {
    "h": 153.645,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55028,
    "c": 0.11862,
    "h": 158.6
  },
  "luminance": 0.17971
}

Semantic roles & 50–950 ramp

primary
#1B8657
secondary
#B94477
accent
#3E8AE9
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #1B8657

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8657 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva