#1A7B80#1A7B80

#1A7B80 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.3% C 0.084 H 200.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#1A7B80
RGB	rgb(26, 123, 128)
HSL	hsl(183, 66%, 30%)
HSV	hsv(183, 80%, 50%)
CMYK	cmyk(79.7%, 3.9%, 0%, 49.8%)
CIE-LAB	lab(46.90, -24.51, -10.48)
CIE-LCH	lch(46.90, 26.66, 203.15°)
OKLab	oklab(53.29% -0.0788 -0.0291)
OKLCH	oklch(53.29% 0.084 200.3)
XYZ	xyz(11.4035, 15.9426, 22.8941)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7B80 #801F1A

analogous

#1A8052 #1A7B80 #1A4880

triadic

#1A7B80 #801A7B #7B801A

tetradic

#1A7B80 #521A80 #801F1A #48801A

square

#1A7B80 #521A80 #801F1A #48801A

split-complementary

#1A7B80 #801A48 #80521A

monochromatic

#05191A #104A4D #1A7B80 #24ACB3 #3DD0D8

Accessibility & contrast

On white

5.01

#1A7B80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#1A7B80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7B80

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7B80	#FFFFFF	#000000	##FFFFFF
##1A7B80	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717580

Deuteranopia (green-blind)

#636B80

Tritanopia (blue-blind)

#00807C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1a7b80;
/* rgb */ color: rgb(26, 123, 128);
/* oklch */ color: oklch(53.3% 0.084 200.3);

Tailwind

colors: {
  custom: {
    50: '#6aa1a4',
    500: '#1a7b80',
    950: '#000000',
  },
}

SCSS

$custom: #1a7b80;
$custom-light: #6aa1a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7b80",
  "rgb": {
    "r": 26,
    "g": 123,
    "b": 128
  },
  "hsl": {
    "h": 182.941,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53293,
    "c": 0.084,
    "h": 200.3
  },
  "luminance": 0.15944
}

Semantic roles & 50–950 ramp

primary

#1A7B80

secondary

#B44842

accent

#473FE9

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F0F

muted

#7A7E7F

Preview Lab

Preview with #1A7B80

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

Preview Lab → · Contrast checker → · Palette generator →