#1E8B9B#1E8B9B

#1E8B9B is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.6% C 0.094 H 210.0°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX#1E8B9B
RGBrgb(30, 139, 155)
HSLhsl(188, 68%, 36%)
HSVhsv(188, 81%, 61%)
CMYKcmyk(80.6%, 10.3%, 0%, 39.2%)
CIE-LABlab(53.07, -23.46, -16.94)
CIE-LCHlch(53.07, 28.94, 215.84°)
OKLaboklab(58.62% -0.0817 -0.0472)
OKLCHoklch(58.62% 0.094 210)
XYZxyz(15.6818, 21.1059, 34.2513)
Luminance0.2111 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E8B9B #9B2E1E
analogous
#1E9B6D #1E8B9B #1E4D9B
triadic
#1E8B9B #9B1E8B #8B9B1E
tetradic
#1E8B9B #6D1E9B #9B2E1E #4D9B1E
square
#1E8B9B #6D1E9B #9B2E1E #4D9B1E
split-complementary
#1E8B9B #9B1E4D #9B6D1E
monochromatic
#0A2F34 #145D68 #1E8B9B #28B9CE #55CDDE

Accessibility & contrast

On white

4.02
#1E8B9B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.22
#1E8B9B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8B9B
5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E8B9B#FFFFFF#000000##000000
##1E8B9B1.004.025.225.22
#FFFFFF4.021.0021.0021.00
#0000005.2221.001.001.00
##0000005.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D869C
Deuteranopia (green-blind)
#6D799B
Tritanopia (blue-blind)
#009290
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #1e8b9b;
/* rgb */ color: rgb(30, 139, 155);
/* oklch */ color: oklch(58.6% 0.094 210.0);
Tailwind
colors: {
  custom: {
    50: '#71adb8',
    500: '#1e8b9b',
    950: '#000000',
  },
}
SCSS
$custom: #1e8b9b;
$custom-light: #71adb8;
$custom-dark: #000000;
JSON
{
  "hex": "#1e8b9b",
  "rgb": {
    "r": 30,
    "g": 139,
    "b": 155
  },
  "hsl": {
    "h": 187.68,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.58622,
    "c": 0.09435,
    "h": 210
  },
  "luminance": 0.21108
}

Semantic roles & 50–950 ramp

primary
#1E8B9B
secondary
#C26153
accent
#543DEA
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#091011
muted
#7B7F80

Preview Lab

Preview with #1E8B9B

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

Preview Lab → · Contrast checker → · Palette generator →

#1E8B9B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva