#2B84C0#2B84C0

#2B84C0 is a mid, vivid cyan. Relative luminance 0.208; OKLCH L 59.0% C 0.123 H 243.0°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B84C0
RGB	rgb(43, 132, 192)
HSL	hsl(204, 63%, 46%)
HSV	hsv(204, 78%, 75%)
CMYK	cmyk(77.6%, 31.2%, 0%, 24.7%)
CIE-LAB	lab(52.75, -5.23, -38.68)
CIE-LCH	lch(52.75, 39.03, 262.29°)
OKLab	oklab(58.97% -0.056 -0.1097)
OKLCH	oklch(58.97% 0.123 243)
XYZ	xyz(18.7582, 20.8196, 52.8889)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B84C0 #C0672B

analogous

#2BC0B1 #2B84C0 #2B39C0

triadic

#2B84C0 #C02B84 #84C02B

tetradic

#2B84C0 #B12BC0 #C0672B #39C02B

square

#2B84C0 #B12BC0 #C0672B #39C02B

split-complementary

#2B84C0 #C02B39 #C0B12B

monochromatic

#153F5C #20628E #2B84C0 #50A1D8 #82BCE3

Accessibility & contrast

On white

4.07

#2B84C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2B84C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B84C0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B84C0	#FFFFFF	#000000	##000000
##2B84C0	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6886C3

Deuteranopia (green-blind)

#5378BF

Tritanopia (blue-blind)

#009399

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2b84c0;
/* rgb */ color: rgb(43, 132, 192);
/* oklch */ color: oklch(59.0% 0.123 243.0);

Tailwind

colors: {
  custom: {
    50: '#7aa7d3',
    500: '#2b84c0',
    950: '#000000',
  },
}

SCSS

$custom: #2b84c0;
$custom-light: #7aa7d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b84c0",
  "rgb": {
    "r": 43,
    "g": 132,
    "b": 192
  },
  "hsl": {
    "h": 204.161,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.58967,
    "c": 0.12313,
    "h": 243
  },
  "luminance": 0.20822
}

Semantic roles & 50–950 ramp

primary

#2B84C0

secondary

#CC9B7B

accent

#8441E6

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #2B84C0

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

Preview Lab → · Contrast checker → · Palette generator →