#2CB5BB#2CB5BB

#2CB5BB is a light, moderate teal. Relative luminance 0.372; OKLCH L 70.7% C 0.111 H 199.5°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#2CB5BB
RGB	rgb(44, 181, 187)
HSL	hsl(183, 62%, 45%)
HSV	hsv(183, 76%, 73%)
CMYK	cmyk(76.5%, 3.2%, 0%, 26.7%)
CIE-LAB	lab(67.40, -32.74, -13.31)
CIE-LCH	lch(67.40, 35.34, 202.13°)
OKLab	oklab(70.66% -0.1046 -0.037)
OKLCH	oklch(70.66% 0.111 199.5)
XYZ	xyz(26.5282, 37.1678, 52.7800)
Luminance	0.3717 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CB5BB #BB322C

analogous

#2CBB79 #2CB5BB #2C6EBB

triadic

#2CB5BB #BB2CB5 #B5BB2C

tetradic

#2CB5BB #792CBB #BB322C #6EBB2C

square

#2CB5BB #792CBB #BB322C #6EBB2C

split-complementary

#2CB5BB #BB2C6E #BB792C

monochromatic

#155558 #208589 #2CB5BB #4FD0D6 #80DDE1

Accessibility & contrast

On white

2.49

#2CB5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#2CB5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2CB5BB

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CB5BB	#FFFFFF	#000000	##000000
##2CB5BB	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADBC

Deuteranopia (green-blind)

#939EBC

Tritanopia (blue-blind)

#00BCB6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #2cb5bb;
/* rgb */ color: rgb(44, 181, 187);
/* oklch */ color: oklch(70.7% 0.111 199.5);

Tailwind

colors: {
  custom: {
    50: '#7ecbcf',
    500: '#2cb5bb',
    950: '#000000',
  },
}

SCSS

$custom: #2cb5bb;
$custom-light: #7ecbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2cb5bb",
  "rgb": {
    "r": 44,
    "g": 181,
    "b": 187
  },
  "hsl": {
    "h": 182.517,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70659,
    "c": 0.11098,
    "h": 199.5
  },
  "luminance": 0.37171
}

Semantic roles & 50–950 ramp

primary

#2CB5BB

secondary

#CA7C79

accent

#4A43E5

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #2CB5BB

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

Preview Lab → · Contrast checker → · Palette generator →