#1B8753#1B8753

#1B8753 is a mid, vivid teal. Relative luminance 0.182; OKLCH L 55.2% C 0.124 H 156.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX#1B8753
RGBrgb(27, 135, 83)
HSLhsl(151, 67%, 32%)
HSVhsv(151, 80%, 53%)
CMYKcmyk(80%, 0%, 38.5%, 47.1%)
CIE-LABlab(49.72, -42.02, 19.80)
CIE-LCHlch(49.72, 46.45, 154.78°)
OKLaboklab(55.22% -0.1134 0.0496)
OKLCHoklch(55.22% 0.124 156.4)
XYZxyz(10.6762, 18.1842, 11.1292)
Luminance0.1819 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8753 #871B4F
analogous
#1B871D #1B8753 #1B8587
triadic
#1B8753 #531B87 #87531B
tetradic
#1B8753 #1D1B87 #871B4F #85871B
square
#1B8753 #1D1B87 #871B4F #85871B
split-complementary
#1B8753 #871B85 #871D1B
monochromatic
#072114 #115434 #1B8753 #25BA72 #43D991

Accessibility & contrast

On white

4.53
#1B8753 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.64
#1B8753 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8753
4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8753#FFFFFF#000000##000000
##1B87531.004.534.644.64
#FFFFFF4.531.0021.0021.00
#0000004.6421.001.001.00
##0000004.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#867C50
Deuteranopia (green-blind)
#797356
Tritanopia (blue-blind)
#00867A
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #1b8753;
/* rgb */ color: rgb(27, 135, 83);
/* oklch */ color: oklch(55.2% 0.124 156.4);
Tailwind
colors: {
  custom: {
    50: '#6aab84',
    500: '#1b8753',
    950: '#000000',
  },
}
SCSS
$custom: #1b8753;
$custom-light: #6aab84;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8753",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 83
  },
  "hsl": {
    "h": 151.111,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55216,
    "c": 0.12381,
    "h": 156.4
  },
  "luminance": 0.18185
}

Semantic roles & 50–950 ramp

primary
#1B8753
secondary
#BA447D
accent
#3E91EA
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100A
muted
#7A7F7C

Preview Lab

Preview with #1B8753

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8753 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva