#1A837A#1A837A

#1A837A is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.2% C 0.090 H 186.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1A837A
RGB	rgb(26, 131, 122)
HSL	hsl(175, 67%, 31%)
HSV	hsv(175, 80%, 51%)
CMYK	cmyk(80.2%, 0%, 6.9%, 48.6%)
CIE-LAB	lab(49.32, -30.35, -3.33)
CIE-LCH	lch(49.32, 30.53, 186.27°)
OKLab	oklab(55.2% -0.09 -0.0095)
OKLCH	oklch(55.2% 0.091 186)
XYZ	xyz(12.0535, 17.8559, 21.2198)
Luminance	0.1786 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A837A #831A23

analogous

#1A8345 #1A837A #1A5783

triadic

#1A837A #7A1A83 #837A1A

tetradic

#1A837A #451A83 #831A23 #57831A

square

#1A837A #451A83 #831A23 #57831A

split-complementary

#1A837A #831A57 #83451A

monochromatic

#061D1B #10504A #1A837A #24B6AA #3FD9CC

Accessibility & contrast

On white

4.59

#1A837A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#1A837A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A837A

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A837A	#FFFFFF	#000000	##FFFFFF
##1A837A	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7B7A

Deuteranopia (green-blind)

#6E717B

Tritanopia (blue-blind)

#008680

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1a837a;
/* rgb */ color: rgb(26, 131, 122);
/* oklch */ color: oklch(55.2% 0.090 186.0);

Tailwind

colors: {
  custom: {
    50: '#6ba7a0',
    500: '#1a837a',
    950: '#000000',
  },
}

SCSS

$custom: #1a837a;
$custom-light: #6ba7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1a837a",
  "rgb": {
    "r": 26,
    "g": 131,
    "b": 122
  },
  "hsl": {
    "h": 174.857,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55198,
    "c": 0.0905,
    "h": 186
  },
  "luminance": 0.17857
}

Semantic roles & 50–950 ramp

primary

#1A837A

secondary

#B7424C

accent

#3E4DEA

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1A837A

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

Preview Lab → · Contrast checker → · Palette generator →