#1A837E#1A837E

#1A837E is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.3% C 0.089 H 189.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1A837E
RGB	rgb(26, 131, 126)
HSL	hsl(177, 67%, 31%)
HSV	hsv(177, 80%, 51%)
CMYK	cmyk(80.2%, 0%, 3.8%, 48.6%)
CIE-LAB	lab(49.44, -29.14, -5.50)
CIE-LCH	lch(49.44, 29.65, 190.69°)
OKLab	oklab(55.34% -0.0881 -0.0154)
OKLCH	oklch(55.34% 0.089 189.9)
XYZ	xyz(12.3064, 17.9570, 22.5521)
Luminance	0.1796 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A837E #831A1F

analogous

#1A8349 #1A837E #1A5383

triadic

#1A837E #7E1A83 #837E1A

tetradic

#1A837E #491A83 #831A1F #53831A

square

#1A837E #491A83 #831A1F #53831A

split-complementary

#1A837E #831A53 #83491A

monochromatic

#061D1C #10504D #1A837E #24B6AF #3FD9D1

Accessibility & contrast

On white

4.57

#1A837E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#1A837E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A837E

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A837E	#FFFFFF	#000000	##000000
##1A837E	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7C7E

Deuteranopia (green-blind)

#6D717F

Tritanopia (blue-blind)

#008781

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1a837e;
/* rgb */ color: rgb(26, 131, 126);
/* oklch */ color: oklch(55.3% 0.089 189.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a3',
    500: '#1a837e',
    950: '#000000',
  },
}

SCSS

$custom: #1a837e;
$custom-light: #6ca7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1a837e",
  "rgb": {
    "r": 26,
    "g": 131,
    "b": 126
  },
  "hsl": {
    "h": 177.143,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55339,
    "c": 0.0894,
    "h": 189.9
  },
  "luminance": 0.17959
}

Semantic roles & 50–950 ramp

primary

#1A837E

secondary

#B74248

accent

#3E46EA

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1A837E

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

Preview Lab → · Contrast checker → · Palette generator →