#1CB0AB#1CB0AB

#1CB0AB is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.6% C 0.114 H 191.1°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#1CB0AB
RGB	rgb(28, 176, 171)
HSL	hsl(178, 73%, 40%)
HSV	hsv(178, 84%, 69%)
CMYK	cmyk(84.1%, 0%, 2.8%, 31%)
CIE-LAB	lab(65.15, -36.62, -7.84)
CIE-LCH	lch(65.15, 37.45, 192.08°)
OKLab	oklab(68.6% -0.1114 -0.0219)
OKLCH	oklch(68.6% 0.114 191.1)
XYZ	xyz(23.3514, 34.2348, 43.8974)
Luminance	0.3424 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB0AB #B01C21

analogous

#1CB061 #1CB0AB #1C6BB0

triadic

#1CB0AB #AB1CB0 #B0AB1C

tetradic

#1CB0AB #611CB0 #B01C21 #6BB01C

square

#1CB0AB #611CB0 #B01C21 #6BB01C

split-complementary

#1CB0AB #B01C6B #B0611C

monochromatic

#0B4644 #147B78 #1CB0AB #2CDDD7 #61E6E1

Accessibility & contrast

On white

2.68

#1CB0AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#1CB0AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB0AB

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB0AB	#FFFFFF	#000000	##000000
##1CB0AB	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A6AB

Deuteranopia (green-blind)

#9198AC

Tritanopia (blue-blind)

#00B5AE

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1cb0ab;
/* rgb */ color: rgb(28, 176, 171);
/* oklch */ color: oklch(68.6% 0.114 191.1);

Tailwind

colors: {
  custom: {
    50: '#78c8c3',
    500: '#1cb0ab',
    950: '#000000',
  },
}

SCSS

$custom: #1cb0ab;
$custom-light: #78c8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb0ab",
  "rgb": {
    "r": 28,
    "g": 176,
    "b": 171
  },
  "hsl": {
    "h": 177.973,
    "s": 72.549,
    "l": 40
  },
  "oklch": {
    "l": 0.68597,
    "c": 0.11353,
    "h": 191.1
  },
  "luminance": 0.34238
}

Semantic roles & 50–950 ramp

primary

#1CB0AB

secondary

#CA5E61

accent

#393FEF

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #1CB0AB

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

Preview Lab → · Contrast checker → · Palette generator →