#2B6FBF#2B6FBF

#2B6FBF is a mid, vivid cyan. Relative luminance 0.156; OKLCH L 54.0% C 0.142 H 254.8°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2B6FBF
RGB	rgb(43, 111, 191)
HSL	hsl(212, 63%, 46%)
HSV	hsv(212, 77%, 75%)
CMYK	cmyk(77.5%, 41.9%, 0%, 25.1%)
CIE-LAB	lab(46.50, 7.14, -48.02)
CIE-LCH	lch(46.50, 48.55, 278.46°)
OKLab	oklab(54.05% -0.0374 -0.1374)
OKLCH	oklch(54.05% 0.142 254.8)
XYZ	xyz(16.0812, 15.6422, 51.4518)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6FBF #BF7B2B

analogous

#2BB9BF #2B6FBF #312BBF

triadic

#2B6FBF #BF2B6F #6FBF2B

tetradic

#2B6FBF #BF2BB9 #BF7B2B #2BBF31

square

#2B6FBF #BF2BB9 #BF7B2B #2BBF31

split-complementary

#2B6FBF #BF312B #B9BF2B

monochromatic

#15355B #20528D #2B6FBF #508ED8 #82AEE3

Accessibility & contrast

On white

5.09

#2B6FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2B6FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6FBF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6FBF	#FFFFFF	#000000	##FFFFFF
##2B6FBF	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4875C2

Deuteranopia (green-blind)

#2E68BD

Tritanopia (blue-blind)

#00828D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2b6fbf;
/* rgb */ color: rgb(43, 111, 191);
/* oklch */ color: oklch(54.0% 0.142 254.8);

Tailwind

colors: {
  custom: {
    50: '#7a97d3',
    500: '#2b6fbf',
    950: '#000000',
  },
}

SCSS

$custom: #2b6fbf;
$custom-light: #7a97d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6fbf",
  "rgb": {
    "r": 43,
    "g": 111,
    "b": 191
  },
  "hsl": {
    "h": 212.432,
    "s": 63.248,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54046,
    "c": 0.14236,
    "h": 254.8
  },
  "luminance": 0.15644
}

Semantic roles & 50–950 ramp

primary

#2B6FBF

secondary

#CCA67A

accent

#9B42E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B6FBF

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

Preview Lab → · Contrast checker → · Palette generator →