#1CB2B4#1CB2B4

#1CB2B4 is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.4% C 0.114 H 196.3°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#1CB2B4
RGB	rgb(28, 178, 180)
HSL	hsl(181, 73%, 41%)
HSV	hsv(181, 84%, 71%)
CMYK	cmyk(84.4%, 1.1%, 0%, 29.4%)
CIE-LAB	lab(66.04, -34.85, -11.50)
CIE-LCH	lch(66.04, 36.70, 198.26°)
OKLab	oklab(69.42% -0.1093 -0.032)
OKLCH	oklch(69.42% 0.114 196.3)
XYZ	xyz(24.6337, 35.3798, 48.7018)
Luminance	0.3538 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB2B4 #B41E1C

analogous

#1CB46A #1CB2B4 #1C66B4

triadic

#1CB2B4 #B41CB2 #B2B41C

tetradic

#1CB2B4 #6A1CB4 #B41E1C #66B41C

square

#1CB2B4 #6A1CB4 #B41E1C #66B41C

split-complementary

#1CB2B4 #B41C66 #B46A1C

monochromatic

#0C494A #147E7F #1CB2B4 #2FDCDF #64E5E7

Accessibility & contrast

On white

2.60

#1CB2B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#1CB2B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB2B4

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB2B4	#FFFFFF	#000000	##000000
##1CB2B4	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A9B4

Deuteranopia (green-blind)

#919AB5

Tritanopia (blue-blind)

#00B8B2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #1cb2b4;
/* rgb */ color: rgb(28, 178, 180);
/* oklch */ color: oklch(69.4% 0.114 196.3);

Tailwind

colors: {
  custom: {
    50: '#79c9ca',
    500: '#1cb2b4',
    950: '#000000',
  },
}

SCSS

$custom: #1cb2b4;
$custom-light: #79c9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb2b4",
  "rgb": {
    "r": 28,
    "g": 178,
    "b": 180
  },
  "hsl": {
    "h": 180.789,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.69418,
    "c": 0.11386,
    "h": 196.3
  },
  "luminance": 0.35383
}

Semantic roles & 50–950 ramp

primary

#1CB2B4

secondary

#CC6260

accent

#3A38F0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1CB2B4

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

Preview Lab → · Contrast checker → · Palette generator →