#2CB1B9#2CB1B9

#2CB1B9 is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.6% C 0.109 H 201.1°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#2CB1B9
RGB	rgb(44, 177, 185)
HSL	hsl(183, 62%, 45%)
HSV	hsv(183, 76%, 73%)
CMYK	cmyk(76.2%, 4.3%, 0%, 27.5%)
CIE-LAB	lab(66.12, -31.43, -14.13)
CIE-LCH	lch(66.12, 34.46, 204.21°)
OKLab	oklab(69.6% -0.1016 -0.0393)
OKLCH	oklch(69.6% 0.109 201.1)
XYZ	xyz(25.5139, 35.4794, 51.3931)
Luminance	0.3548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2CB1B9 #B9342C

analogous

#2CB97A #2CB1B9 #2C6BB9

triadic

#2CB1B9 #B92CB1 #B1B92C

tetradic

#2CB1B9 #7A2CB9 #B9342C #6BB92C

square

#2CB1B9 #7A2CB9 #B9342C #6BB92C

split-complementary

#2CB1B9 #B92C6B #B97A2C

monochromatic

#145256 #208288 #2CB1B9 #4DCDD5 #7FDBE1

Accessibility & contrast

On white

2.59

#2CB1B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#2CB1B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2CB1B9

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2CB1B9	#FFFFFF	#000000	##000000
##2CB1B9	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A9BA

Deuteranopia (green-blind)

#909BBA

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #2cb1b9;
/* rgb */ color: rgb(44, 177, 185);
/* oklch */ color: oklch(69.6% 0.109 201.1);

Tailwind

colors: {
  custom: {
    50: '#7dc8ce',
    500: '#2cb1b9',
    950: '#000000',
  },
}

SCSS

$custom: #2cb1b9;
$custom-light: #7dc8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2cb1b9",
  "rgb": {
    "r": 44,
    "g": 177,
    "b": 185
  },
  "hsl": {
    "h": 183.404,
    "s": 61.572,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69598,
    "c": 0.10891,
    "h": 201.1
  },
  "luminance": 0.35483
}

Semantic roles & 50–950 ramp

primary

#2CB1B9

secondary

#C97C78

accent

#4C43E5

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2CB1B9

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

Preview Lab → · Contrast checker → · Palette generator →