#1AB2B3#1AB2B3

#1AB2B3 is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.4% C 0.114 H 195.6°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#1AB2B3
RGB	rgb(26, 178, 179)
HSL	hsl(180, 75%, 40%)
HSV	hsv(180, 85%, 70%)
CMYK	cmyk(85.5%, 0.6%, 0%, 29.8%)
CIE-LAB	lab(65.99, -35.29, -11.03)
CIE-LCH	lch(65.99, 36.97, 197.35°)
OKLab	oklab(69.36% -0.1101 -0.0307)
OKLCH	oklch(69.36% 0.114 195.6)
XYZ	xyz(24.4793, 35.3119, 48.1648)
Luminance	0.3532 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AB2B3 #B31B1A

analogous

#1AB367 #1AB2B3 #1A66B3

triadic

#1AB2B3 #B31AB2 #B2B31A

tetradic

#1AB2B3 #671AB3 #B31B1A #66B31A

square

#1AB2B3 #671AB3 #B31B1A #66B31A

split-complementary

#1AB2B3 #B31A66 #B3671A

monochromatic

#0A4848 #127D7E #1AB2B3 #2ADFE0 #60E7E8

Accessibility & contrast

On white

2.60

#1AB2B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#1AB2B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB2B3

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AB2B3	#FFFFFF	#000000	##000000
##1AB2B3	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A9B3

Deuteranopia (green-blind)

#919AB4

Tritanopia (blue-blind)

#00B8B2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #1ab2b3;
/* rgb */ color: rgb(26, 178, 179);
/* oklch */ color: oklch(69.4% 0.114 195.6);

Tailwind

colors: {
  custom: {
    50: '#79c9c9',
    500: '#1ab2b3',
    950: '#000000',
  },
}

SCSS

$custom: #1ab2b3;
$custom-light: #79c9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1ab2b3",
  "rgb": {
    "r": 26,
    "g": 178,
    "b": 179
  },
  "hsl": {
    "h": 180.392,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.69358,
    "c": 0.11434,
    "h": 195.6
  },
  "luminance": 0.35315
}

Semantic roles & 50–950 ramp

primary

#1AB2B3

secondary

#CC5D5D

accent

#3837F1

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1AB2B3

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

Preview Lab → · Contrast checker → · Palette generator →