#1A8580#1A8580

#1A8580 is a mid, moderate teal. Relative luminance 0.186; OKLCH L 55.9% C 0.091 H 190.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX#1A8580
RGBrgb(26, 133, 128)
HSLhsl(177, 67%, 31%)
HSVhsv(177, 80%, 52%)
CMYKcmyk(80.5%, 0%, 3.8%, 47.8%)
CIE-LABlab(50.16, -29.49, -5.61)
CIE-LCHlch(50.16, 30.02, 190.77°)
OKLaboklab(55.94% -0.0892 -0.0157)
OKLCHoklch(55.94% 0.091 190)
XYZxyz(12.7080, 18.5516, 23.3289)
Luminance0.1855 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A8580 #851A1F
analogous
#1A854A #1A8580 #1A5485
triadic
#1A8580 #801A85 #85801A
tetradic
#1A8580 #4A1A85 #851A1F #54851A
square
#1A8580 #4A1A85 #851A1F #54851A
split-complementary
#1A8580 #851A54 #854A1A
monochromatic
#061F1D #10524F #1A8580 #24B8B1 #40DAD2

Accessibility & contrast

On white

4.46
#1A8580 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.71
#1A8580 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8580
4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A8580#FFFFFF#000000##000000
##1A85801.004.464.714.71
#FFFFFF4.461.0021.0021.00
#0000004.7121.001.001.00
##0000004.7121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D7E80
Deuteranopia (green-blind)
#6E7381
Tritanopia (blue-blind)
#008983
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #1a8580;
/* rgb */ color: rgb(26, 133, 128);
/* oklch */ color: oklch(55.9% 0.091 190.0);
Tailwind
colors: {
  custom: {
    50: '#6ca9a4',
    500: '#1a8580',
    950: '#000000',
  },
}
SCSS
$custom: #1a8580;
$custom-light: #6ca9a4;
$custom-dark: #000000;
JSON
{
  "hex": "#1a8580",
  "rgb": {
    "r": 26,
    "g": 133,
    "b": 128
  },
  "hsl": {
    "h": 177.196,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55942,
    "c": 0.09055,
    "h": 190
  },
  "luminance": 0.18553
}

Semantic roles & 50–950 ramp

primary
#1A8580
secondary
#B84248
accent
#3E46EA
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#08100F
muted
#7B7F7F

Preview Lab

Preview with #1A8580

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

Preview Lab → · Contrast checker → · Palette generator →

#1A8580 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva