#1A838F#1A838F

#1A838F is a mid, moderate teal. Relative luminance 0.184; OKLCH L 56.0% C 0.090 H 206.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#1A838F
RGBrgb(26, 131, 143)
HSLhsl(186, 69%, 33%)
HSVhsv(186, 82%, 56%)
CMYKcmyk(81.8%, 8.4%, 0%, 43.9%)
CIE-LABlab(50.02, -23.70, -14.60)
CIE-LCHlch(50.02, 27.83, 211.64°)
OKLaboklab(56% -0.0802 -0.0406)
OKLCHoklch(56% 0.09 206.9)
XYZxyz(13.4980, 18.4337, 28.8279)
Luminance0.1844 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A838F #8F261A
analogous
#1A8F60 #1A838F #1A488F
triadic
#1A838F #8F1A83 #838F1A
tetradic
#1A838F #601A8F #8F261A #488F1A
square
#1A838F #601A8F #8F261A #488F1A
split-complementary
#1A838F #8F1A48 #8F601A
monochromatic
#072427 #11545B #1A838F #23B2C3 #46CEDD

Accessibility & contrast

On white

4.48
#1A838F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.69
#1A838F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A838F
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A838F#FFFFFF#000000##000000
##1A838F1.004.484.694.69
#FFFFFF4.481.0021.0021.00
#0000004.6921.001.001.00
##0000004.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#777E90
Deuteranopia (green-blind)
#67728F
Tritanopia (blue-blind)
#008987
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #1a838f;
/* rgb */ color: rgb(26, 131, 143);
/* oklch */ color: oklch(56.0% 0.090 206.9);
Tailwind
colors: {
  custom: {
    50: '#6ea7af',
    500: '#1a838f',
    950: '#000000',
  },
}
SCSS
$custom: #1a838f;
$custom-light: #6ea7af;
$custom-dark: #000000;
JSON
{
  "hex": "#1a838f",
  "rgb": {
    "r": 26,
    "g": 131,
    "b": 143
  },
  "hsl": {
    "h": 186.154,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55995,
    "c": 0.08991,
    "h": 206.9
  },
  "luminance": 0.18435
}

Semantic roles & 50–950 ramp

primary
#1A838F
secondary
#BF5246
accent
#4E3CEC
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #1A838F

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

Preview Lab → · Contrast checker → · Palette generator →

#1A838F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva