#1E8583#1E8583

#1E8583 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.1% C 0.089 H 192.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#1E8583
RGBrgb(30, 133, 131)
HSLhsl(179, 63%, 32%)
HSVhsv(179, 77%, 52%)
CMYKcmyk(77.4%, 0%, 1.5%, 47.8%)
CIE-LABlab(50.32, -28.13, -7.12)
CIE-LCHlch(50.32, 29.02, 194.20°)
OKLaboklab(56.12% -0.0864 -0.0198)
OKLCHoklch(56.12% 0.089 192.9)
XYZxyz(13.0178, 18.6882, 24.3894)
Luminance0.1869 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E8583 #851E20
analogous
#1E8550 #1E8583 #1E5485
triadic
#1E8583 #831E85 #85831E
tetradic
#1E8583 #501E85 #851E20 #54851E
square
#1E8583 #501E85 #851E20 #54851E
split-complementary
#1E8583 #851E54 #85501E
monochromatic
#072121 #135352 #1E8583 #29B7B4 #48D6D3

Accessibility & contrast

On white

4.43
#1E8583 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.74
#1E8583 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8583
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E8583#FFFFFF#000000##000000
##1E85831.004.434.744.74
#FFFFFF4.431.0021.0021.00
#0000004.7421.001.001.00
##0000004.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C7E83
Deuteranopia (green-blind)
#6E7384
Tritanopia (blue-blind)
#008984
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #1e8583;
/* rgb */ color: rgb(30, 133, 131);
/* oklch */ color: oklch(56.1% 0.089 192.9);
Tailwind
colors: {
  custom: {
    50: '#6da9a7',
    500: '#1e8583',
    950: '#000000',
  },
}
SCSS
$custom: #1e8583;
$custom-light: #6da9a7;
$custom-dark: #000000;
JSON
{
  "hex": "#1e8583",
  "rgb": {
    "r": 30,
    "g": 133,
    "b": 131
  },
  "hsl": {
    "h": 178.835,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56124,
    "c": 0.08865,
    "h": 192.9
  },
  "luminance": 0.1869
}

Semantic roles & 50–950 ramp

primary
#1E8583
secondary
#B84749
accent
#4245E6
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#08100F
muted
#7B7F7F

Preview Lab

Preview with #1E8583

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

Preview Lab → · Contrast checker → · Palette generator →

#1E8583 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva