#2BB7CC#2BB7CC

#2BB7CC is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.8% C 0.116 H 210.3°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#2BB7CC
RGB	rgb(43, 183, 204)
HSL	hsl(188, 65%, 48%)
HSV	hsv(188, 79%, 80%)
CMYK	cmyk(78.9%, 10.3%, 0%, 20%)
CIE-LAB	lab(68.56, -28.56, -20.93)
CIE-LCH	lch(68.56, 35.41, 216.24°)
OKLab	oklab(71.78% -0.0997 -0.0583)
OKLCH	oklch(71.78% 0.116 210.3)
XYZ	xyz(28.8241, 38.7366, 63.0728)
Luminance	0.3874 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB7CC #CC402B

analogous

#2BCC90 #2BB7CC #2B66CC

triadic

#2BB7CC #CC2BB7 #B7CC2B

tetradic

#2BB7CC #902BCC #CC402B #66CC2B

square

#2BB7CC #902BCC #CC402B #66CC2B

split-complementary

#2BB7CC #CC2B66 #CC902B

monochromatic

#165C67 #208A99 #2BB7CC #58CBDC #8BDBE7

Accessibility & contrast

On white

2.40

#2BB7CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#2BB7CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB7CC

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB7CC	#FFFFFF	#000000	##000000
##2BB7CC	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B0CD

Deuteranopia (green-blind)

#90A0CC

Tritanopia (blue-blind)

#00C0BD

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #2bb7cc;
/* rgb */ color: rgb(43, 183, 204);
/* oklch */ color: oklch(71.8% 0.116 210.3);

Tailwind

colors: {
  custom: {
    50: '#80cddb',
    500: '#2bb7cc',
    950: '#000000',
  },
}

SCSS

$custom: #2bb7cc;
$custom-light: #80cddb;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb7cc",
  "rgb": {
    "r": 43,
    "g": 183,
    "b": 204
  },
  "hsl": {
    "h": 187.826,
    "s": 65.182,
    "l": 48.431
  },
  "oklch": {
    "l": 0.7178,
    "c": 0.11552,
    "h": 210.3
  },
  "luminance": 0.3874
}

Semantic roles & 50–950 ramp

primary

#2BB7CC

secondary

#D08D82

accent

#5640E8

background

#F8FCFD

surface

#F0F9FB

border

#CBD2D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #2BB7CC

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

Preview Lab → · Contrast checker → · Palette generator →