#2CB0B3#2CB0B3

#2CB0B3 is a light, moderate teal. Relative luminance 0.348; OKLCH L 69.1% C 0.108 H 197.3°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#2CB0B3
RGB	rgb(44, 176, 179)
HSL	hsl(181, 61%, 44%)
HSV	hsv(181, 75%, 70%)
CMYK	cmyk(75.4%, 1.7%, 0%, 29.8%)
CIE-LAB	lab(65.62, -32.76, -11.55)
CIE-LCH	lch(65.62, 34.74, 199.42°)
OKLab	oklab(69.13% -0.1032 -0.0321)
OKLCH	oklch(69.13% 0.108 197.3)
XYZ	xyz(24.6970, 34.8378, 48.0618)
Luminance	0.3484 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CB0B3 #B32F2C

analogous

#2CB372 #2CB0B3 #2C6CB3

triadic

#2CB0B3 #B32CB0 #B0B32C

tetradic

#2CB0B3 #722CB3 #B32F2C #6CB32C

square

#2CB0B3 #722CB3 #B32F2C #6CB32C

split-complementary

#2CB0B3 #B32C6C #B3722C

monochromatic

#144F51 #208082 #2CB0B3 #4ACFD2 #7BDCDF

Accessibility & contrast

On white

2.64

#2CB0B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#2CB0B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2CB0B3

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CB0B3	#FFFFFF	#000000	##000000
##2CB0B3	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A7B3

Deuteranopia (green-blind)

#9099B4

Tritanopia (blue-blind)

#00B6B1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #2cb0b3;
/* rgb */ color: rgb(44, 176, 179);
/* oklch */ color: oklch(69.1% 0.108 197.3);

Tailwind

colors: {
  custom: {
    50: '#7cc8c9',
    500: '#2cb0b3',
    950: '#000000',
  },
}

SCSS

$custom: #2cb0b3;
$custom-light: #7cc8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2cb0b3",
  "rgb": {
    "r": 44,
    "g": 176,
    "b": 179
  },
  "hsl": {
    "h": 181.333,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.6913,
    "c": 0.10809,
    "h": 197.3
  },
  "luminance": 0.34841
}

Semantic roles & 50–950 ramp

primary

#2CB0B3

secondary

#C77674

accent

#4844E4

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2CB0B3

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

Preview Lab → · Contrast checker → · Palette generator →