#1A7878#1A7878

#1A7878 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.2% C 0.082 H 194.9°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX#1A7878
RGBrgb(26, 120, 120)
HSLhsl(180, 64%, 29%)
HSVhsv(180, 78%, 47%)
CMYKcmyk(78.3%, 0%, 0%, 52.9%)
CIE-LABlab(45.64, -25.56, -7.61)
CIE-LCHlch(45.64, 26.67, 196.58°)
OKLaboklab(52.18% -0.0794 -0.0212)
OKLCHoklch(52.18% 0.082 194.9)
XYZxyz(10.5311, 15.0073, 20.1073)
Luminance0.1501 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A7878 #781A1A
analogous
#1A7849 #1A7878 #1A4978
triadic
#1A7878 #781A78 #78781A
tetradic
#1A7878 #491A78 #781A1A #49781A
square
#1A7878 #491A78 #781A1A #49781A
split-complementary
#1A7878 #781A49 #78491A
monochromatic
#051919 #0F4646 #1A7878 #25AAAA #38D4D4

Accessibility & contrast

On white

5.25
#1A7878 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.00
#1A7878 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7878
5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A7878#FFFFFF#000000##FFFFFF
##1A78781.005.254.005.25
#FFFFFF5.251.0021.001.00
#0000004.0021.001.0021.00
##FFFFFF5.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#707278
Deuteranopia (green-blind)
#626879
Tritanopia (blue-blind)
#007C78
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #1a7878;
/* rgb */ color: rgb(26, 120, 120);
/* oklch */ color: oklch(52.2% 0.082 194.9);
Tailwind
colors: {
  custom: {
    50: '#699f9e',
    500: '#1a7878',
    950: '#000000',
  },
}
SCSS
$custom: #1a7878;
$custom-light: #699f9e;
$custom-dark: #000000;
JSON
{
  "hex": "#1a7878",
  "rgb": {
    "r": 26,
    "g": 120,
    "b": 120
  },
  "hsl": {
    "h": 180,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52184,
    "c": 0.08217,
    "h": 194.9
  },
  "luminance": 0.15009
}

Semantic roles & 50–950 ramp

primary
#1A7878
secondary
#AC4141
accent
#4040E7
background
#F6F9F9
surface
#ECF2F2
border
#C7CCCC
text
#070E0E
muted
#7A7E7E

Preview Lab

Preview with #1A7878

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

Preview Lab → · Contrast checker → · Palette generator →

#1A7878 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva