#1B8494#1B8494

#1B8494 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.5% C 0.091 H 210.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX#1B8494
RGBrgb(27, 132, 148)
HSLhsl(188, 69%, 34%)
HSVhsv(188, 82%, 58%)
CMYKcmyk(81.8%, 10.8%, 0%, 42%)
CIE-LABlab(50.54, -22.45, -16.73)
CIE-LCHlch(50.54, 28.00, 216.70°)
OKLaboklab(56.48% -0.0787 -0.0466)
OKLCHoklch(56.48% 0.091 210.7)
XYZxyz(14.0462, 18.8719, 30.9136)
Luminance0.1887 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8494 #942B1B
analogous
#1B9468 #1B8494 #1B4894
triadic
#1B8494 #941B84 #84941B
tetradic
#1B8494 #681B94 #942B1B #48941B
square
#1B8494 #681B94 #942B1B #48941B
split-complementary
#1B8494 #941B48 #94681B
monochromatic
#08282C #125660 #1B8494 #24B2C8 #4BCBDE

Accessibility & contrast

On white

4.40
#1B8494 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.77
#1B8494 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8494
4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8494#FFFFFF#000000##000000
##1B84941.004.404.774.77
#FFFFFF4.401.0021.0021.00
#0000004.7721.001.001.00
##0000004.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#777F95
Deuteranopia (green-blind)
#677394
Tritanopia (blue-blind)
#008B89
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #1b8494;
/* rgb */ color: rgb(27, 132, 148);
/* oklch */ color: oklch(56.5% 0.091 210.7);
Tailwind
colors: {
  custom: {
    50: '#6fa8b3',
    500: '#1b8494',
    950: '#000000',
  },
}
SCSS
$custom: #1b8494;
$custom-light: #6fa8b3;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8494",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 148
  },
  "hsl": {
    "h": 187.934,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5648,
    "c": 0.09147,
    "h": 210.7
  },
  "luminance": 0.18874
}

Semantic roles & 50–950 ramp

primary
#1B8494
secondary
#C05A4B
accent
#533CEC
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#090F11
muted
#7B7F80

Preview Lab

Preview with #1B8494

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8494 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva