#1A7573#1A7573

#1A7573 is a mid, moderate teal. Relative luminance 0.142; OKLCH L 51.2% C 0.081 H 192.7°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#1A7573
RGB	rgb(26, 117, 115)
HSL	hsl(179, 64%, 28%)
HSV	hsv(179, 78%, 46%)
CMYK	cmyk(77.8%, 0%, 1.7%, 54.1%)
CIE-LAB	lab(44.49, -25.63, -6.35)
CIE-LCH	lch(44.49, 26.40, 193.91°)
OKLab	oklab(51.19% -0.0786 -0.0177)
OKLCH	oklch(51.19% 0.081 192.7)
XYZ	xyz(9.8804, 14.1788, 18.4324)
Luminance	0.1418 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7573 #751A1C

analogous

#1A7545 #1A7573 #1A4975

triadic

#1A7573 #731A75 #75731A

tetradic

#1A7573 #451A75 #751A1C #49751A

square

#1A7573 #451A75 #751A1C #49751A

split-complementary

#1A7573 #751A49 #75451A

monochromatic

#061919 #0F4342 #1A7573 #25A7A4 #37D3CF

Accessibility & contrast

On white

5.47

#1A7573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#1A7573 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7573

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7573	#FFFFFF	#000000	##FFFFFF
##1A7573	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6F73

Deuteranopia (green-blind)

#606574

Tritanopia (blue-blind)

#007974

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1a7573;
/* rgb */ color: rgb(26, 117, 115);
/* oklch */ color: oklch(51.2% 0.081 192.7);

Tailwind

colors: {
  custom: {
    50: '#689d9b',
    500: '#1a7573',
    950: '#000000',
  },
}

SCSS

$custom: #1a7573;
$custom-light: #689d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7573",
  "rgb": {
    "r": 26,
    "g": 117,
    "b": 115
  },
  "hsl": {
    "h": 178.681,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5119,
    "c": 0.08057,
    "h": 192.7
  },
  "luminance": 0.1418
}

Semantic roles & 50–950 ramp

primary

#1A7573

secondary

#AA4143

accent

#4145E7

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1A7573

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

Preview Lab → · Contrast checker → · Palette generator →