#1A8A9D#1A8A9D

#1A8A9D is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.4% C 0.096 H 212.6°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#1A8A9D
RGB	rgb(26, 138, 157)
HSL	hsl(189, 72%, 36%)
HSV	hsv(189, 83%, 62%)
CMYK	cmyk(83.4%, 12.1%, 0%, 38.4%)
CIE-LAB	lab(52.76, -22.64, -18.57)
CIE-LCH	lch(52.76, 29.28, 219.35°)
OKLab	oklab(58.38% -0.0811 -0.0518)
OKLCH	oklch(58.38% 0.096 212.6)
XYZ	xyz(15.5976, 20.8289, 35.0901)
Luminance	0.2083 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8A9D #9D2D1A

analogous

#1A9D6E #1A8A9D #1A489D

triadic

#1A8A9D #9D1A8A #8A9D1A

tetradic

#1A8A9D #6E1A9D #9D2D1A #489D1A

square

#1A8A9D #6E1A9D #9D2D1A #489D1A

split-complementary

#1A8A9D #9D1A48 #9D6E1A

monochromatic

#092E34 #115C68 #1A8A9D #23B8D2 #4FCDE2

Accessibility & contrast

On white

4.06

#1A8A9D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#1A8A9D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8A9D

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8A9D	#FFFFFF	#000000	##000000
##1A8A9D	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C859E

Deuteranopia (green-blind)

#6B799D

Tritanopia (blue-blind)

#009290

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1a8a9d;
/* rgb */ color: rgb(26, 138, 157);
/* oklch */ color: oklch(58.4% 0.096 212.6);

Tailwind

colors: {
  custom: {
    50: '#70acba',
    500: '#1a8a9d',
    950: '#000000',
  },
}

SCSS

$custom: #1a8a9d;
$custom-light: #70acba;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8a9d",
  "rgb": {
    "r": 26,
    "g": 138,
    "b": 157
  },
  "hsl": {
    "h": 188.702,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.58384,
    "c": 0.09624,
    "h": 212.6
  },
  "luminance": 0.20831
}

Semantic roles & 50–950 ramp

primary

#1A8A9D

secondary

#C4604E

accent

#5439EE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1A8A9D

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

Preview Lab → · Contrast checker → · Palette generator →