#2B6DC0#2B6DC0

#2B6DC0 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.7% C 0.146 H 255.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#2B6DC0
RGB	rgb(43, 109, 192)
HSL	hsl(213, 63%, 46%)
HSV	hsv(213, 78%, 75%)
CMYK	cmyk(77.6%, 43.2%, 0%, 24.7%)
CIE-LAB	lab(45.98, 8.78, -49.43)
CIE-LCH	lch(45.98, 50.20, 280.07°)
OKLab	oklab(53.66% -0.0355 -0.1415)
OKLCH	oklch(53.66% 0.146 255.9)
XYZ	xyz(15.9758, 15.2548, 51.9614)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6DC0 #C07E2B

analogous

#2BB7C0 #2B6DC0 #342BC0

triadic

#2B6DC0 #C02B6D #6DC02B

tetradic

#2B6DC0 #C02BB7 #C07E2B #2BC034

square

#2B6DC0 #C02BB7 #C07E2B #2BC034

split-complementary

#2B6DC0 #C0342B #B7C02B

monochromatic

#15345C #20518E #2B6DC0 #508CD8 #82ADE3

Accessibility & contrast

On white

5.18

#2B6DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2B6DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6DC0

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6DC0	#FFFFFF	#000000	##FFFFFF
##2B6DC0	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4374C3

Deuteranopia (green-blind)

#2767BE

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b6dc0;
/* rgb */ color: rgb(43, 109, 192);
/* oklch */ color: oklch(53.7% 0.146 255.9);

Tailwind

colors: {
  custom: {
    50: '#7a96d3',
    500: '#2b6dc0',
    950: '#000000',
  },
}

SCSS

$custom: #2b6dc0;
$custom-light: #7a96d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6dc0",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 192
  },
  "hsl": {
    "h": 213.423,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53661,
    "c": 0.14592,
    "h": 255.9
  },
  "luminance": 0.15257
}

Semantic roles & 50–950 ramp

primary

#2B6DC0

secondary

#CCA87B

accent

#9D41E6

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B6DC0

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

Preview Lab → · Contrast checker → · Palette generator →