#2BBBCC#2BBBCC

#2BBBCC is a light, moderate teal. Relative luminance 0.404; OKLCH L 72.8% C 0.116 H 207.2°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#2BBBCC
RGB	rgb(43, 187, 204)
HSL	hsl(186, 65%, 48%)
HSV	hsv(186, 79%, 80%)
CMYK	cmyk(78.9%, 8.3%, 0%, 20%)
CIE-LAB	lab(69.76, -30.51, -19.10)
CIE-LCH	lch(69.76, 36.00, 212.05°)
OKLab	oklab(72.75% -0.1035 -0.0532)
OKLCH	oklch(72.75% 0.116 207.2)
XYZ	xyz(29.6608, 40.4102, 63.3517)
Luminance	0.4041 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BBBCC #CC3C2B

analogous

#2BCC8C #2BBBCC #2B6BCC

triadic

#2BBBCC #CC2BBB #BBCC2B

tetradic

#2BBBCC #8C2BCC #CC3C2B #6BCC2B

square

#2BBBCC #8C2BCC #CC3C2B #6BCC2B

split-complementary

#2BBBCC #CC2B6B #CC8C2B

monochromatic

#165E67 #208D99 #2BBBCC #58CEDC #8BDDE7

Accessibility & contrast

On white

2.31

#2BBBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#2BBBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BBBCC

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BBBCC	#FFFFFF	#000000	##000000
##2BBBCC	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB3CD

Deuteranopia (green-blind)

#95A4CC

Tritanopia (blue-blind)

#00C4C0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #2bbbcc;
/* rgb */ color: rgb(43, 187, 204);
/* oklch */ color: oklch(72.8% 0.116 207.2);

Tailwind

colors: {
  custom: {
    50: '#80d0db',
    500: '#2bbbcc',
    950: '#000000',
  },
}

SCSS

$custom: #2bbbcc;
$custom-light: #80d0db;
$custom-dark: #000000;

JSON

{
  "hex": "#2bbbcc",
  "rgb": {
    "r": 43,
    "g": 187,
    "b": 204
  },
  "hsl": {
    "h": 186.335,
    "s": 65.182,
    "l": 48.431
  },
  "oklch": {
    "l": 0.7275,
    "c": 0.11638,
    "h": 207.2
  },
  "luminance": 0.40414
}

Semantic roles & 50–950 ramp

primary

#2BBBCC

secondary

#D08B82

accent

#5140E8

background

#F8FCFD

surface

#F0F9FB

border

#CBD2D4

text

#0C1415

muted

#7D8283

Preview Lab

Preview with #2BBBCC

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

Preview Lab → · Contrast checker → · Palette generator →