#1A8B9B#1A8B9B

#1A8B9B is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.6% C 0.096 H 209.8°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#1A8B9B
RGB	rgb(26, 139, 155)
HSL	hsl(187, 71%, 35%)
HSV	hsv(187, 83%, 61%)
CMYK	cmyk(83.2%, 10.3%, 0%, 39.2%)
CIE-LAB	lab(53.00, -23.83, -17.04)
CIE-LCH	lch(53.00, 29.30, 215.57°)
OKLab	oklab(58.56% -0.0829 -0.0475)
OKLCH	oklch(58.56% 0.096 209.8)
XYZ	xyz(15.5724, 21.0494, 34.2462)
Luminance	0.2105 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8B9B #9B2A1A

analogous

#1A9B6A #1A8B9B #1A4A9B

triadic

#1A8B9B #9B1A8B #8B9B1A

tetradic

#1A8B9B #6A1A9B #9B2A1A #4A9B1A

square

#1A8B9B #6A1A9B #9B2A1A #4A9B1A

split-complementary

#1A8B9B #9B1A4A #9B6A1A

monochromatic

#082D32 #115C67 #1A8B9B #23BACF #4ECFE1

Accessibility & contrast

On white

4.03

#1A8B9B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#1A8B9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8B9B

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8B9B	#FFFFFF	#000000	##000000
##1A8B9B	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D869C

Deuteranopia (green-blind)

#6C799B

Tritanopia (blue-blind)

#009290

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1a8b9b;
/* rgb */ color: rgb(26, 139, 155);
/* oklch */ color: oklch(58.6% 0.096 209.8);

Tailwind

colors: {
  custom: {
    50: '#70adb8',
    500: '#1a8b9b',
    950: '#000000',
  },
}

SCSS

$custom: #1a8b9b;
$custom-light: #70adb8;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8b9b",
  "rgb": {
    "r": 26,
    "g": 139,
    "b": 155
  },
  "hsl": {
    "h": 187.442,
    "s": 71.271,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58555,
    "c": 0.09558,
    "h": 209.8
  },
  "luminance": 0.21051
}

Semantic roles & 50–950 ramp

primary

#1A8B9B

secondary

#C45C4D

accent

#503AEE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1A8B9B

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

Preview Lab → · Contrast checker → · Palette generator →