#2B6DC5#2B6DC5

#2B6DC5 is a mid, vivid cyan. Relative luminance 0.155; OKLCH L 54.0% C 0.153 H 256.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2B6DC5
RGB	rgb(43, 109, 197)
HSL	hsl(214, 64%, 47%)
HSV	hsv(214, 78%, 77%)
CMYK	cmyk(78.2%, 44.7%, 0%, 22.7%)
CIE-LAB	lab(46.28, 10.68, -51.82)
CIE-LCH	lch(46.28, 52.91, 281.64°)
OKLab	oklab(53.99% -0.0345 -0.1486)
OKLCH	oklch(53.99% 0.153 256.9)
XYZ	xyz(16.5392, 15.4801, 54.9288)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6DC5 #C5832B

analogous

#2BBAC5 #2B6DC5 #362BC5

triadic

#2B6DC5 #C52B6D #6DC52B

tetradic

#2B6DC5 #C52BBA #C5832B #2BC536

square

#2B6DC5 #C52BBA #C5832B #2BC536

split-complementary

#2B6DC5 #C5362B #BAC52B

monochromatic

#153561 #205193 #2B6DC5 #548DDA #86AEE5

Accessibility & contrast

On white

5.13

#2B6DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#2B6DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6DC5

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6DC5	#FFFFFF	#000000	##FFFFFF
##2B6DC5	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F75C8

Deuteranopia (green-blind)

#1E67C3

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2b6dc5;
/* rgb */ color: rgb(43, 109, 197);
/* oklch */ color: oklch(54.0% 0.153 256.9);

Tailwind

colors: {
  custom: {
    50: '#7b96d7',
    500: '#2b6dc5',
    950: '#000000',
  },
}

SCSS

$custom: #2b6dc5;
$custom-light: #7b96d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6dc5",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 197
  },
  "hsl": {
    "h": 214.286,
    "s": 64.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53994,
    "c": 0.15254,
    "h": 256.9
  },
  "luminance": 0.15482
}

Semantic roles & 50–950 ramp

primary

#2B6DC5

secondary

#CEAC7E

accent

#A041E7

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B6DC5

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

Preview Lab → · Contrast checker → · Palette generator →