#2B6EC0#2B6EC0

#2B6EC0 is a mid, vivid cyan. Relative luminance 0.155; OKLCH L 53.9% C 0.145 H 255.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2B6EC0
RGB	rgb(43, 110, 192)
HSL	hsl(213, 63%, 46%)
HSV	hsv(213, 78%, 75%)
CMYK	cmyk(77.6%, 42.7%, 0%, 24.7%)
CIE-LAB	lab(46.27, 8.15, -48.97)
CIE-LCH	lch(46.27, 49.64, 279.45°)
OKLab	oklab(53.89% -0.0363 -0.1402)
OKLCH	oklch(53.89% 0.145 255.5)
XYZ	xyz(16.0831, 15.4693, 51.9972)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6EC0 #C07D2B

analogous

#2BB8C0 #2B6EC0 #322BC0

triadic

#2B6EC0 #C02B6E #6EC02B

tetradic

#2B6EC0 #C02BB8 #C07D2B #2BC032

square

#2B6EC0 #C02BB8 #C07D2B #2BC032

split-complementary

#2B6EC0 #C0322B #B8C02B

monochromatic

#15355C #20518E #2B6EC0 #508DD8 #82AEE3

Accessibility & contrast

On white

5.13

#2B6EC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#2B6EC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6EC0

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6EC0	#FFFFFF	#000000	##FFFFFF
##2B6EC0	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4575C3

Deuteranopia (green-blind)

#2A67BE

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2b6ec0;
/* rgb */ color: rgb(43, 110, 192);
/* oklch */ color: oklch(53.9% 0.145 255.5);

Tailwind

colors: {
  custom: {
    50: '#7a97d3',
    500: '#2b6ec0',
    950: '#000000',
  },
}

SCSS

$custom: #2b6ec0;
$custom-light: #7a97d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6ec0",
  "rgb": {
    "r": 43,
    "g": 110,
    "b": 192
  },
  "hsl": {
    "h": 213.02,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53886,
    "c": 0.14479,
    "h": 255.5
  },
  "luminance": 0.15471
}

Semantic roles & 50–950 ramp

primary

#2B6EC0

secondary

#CCA77B

accent

#9C41E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B6EC0

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

Preview Lab → · Contrast checker → · Palette generator →