#2B6ABF#2B6ABF

#2B6ABF is a mid, vivid cyan. Relative luminance 0.146; OKLCH L 52.9% C 0.148 H 257.1°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#2B6ABF
RGB	rgb(43, 106, 191)
HSL	hsl(214, 63%, 46%)
HSV	hsv(214, 77%, 75%)
CMYK	cmyk(77.5%, 44.5%, 0%, 25.1%)
CIE-LAB	lab(45.06, 10.30, -50.33)
CIE-LCH	lch(45.06, 51.38, 281.56°)
OKLab	oklab(52.92% -0.0332 -0.1443)
OKLCH	oklch(52.92% 0.148 257.1)
XYZ	xyz(15.5508, 14.5814, 51.2750)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6ABF #BF802B

analogous

#2BB4BF #2B6ABF #362BBF

triadic

#2B6ABF #BF2B6A #6ABF2B

tetradic

#2B6ABF #BF2BB4 #BF802B #2BBF36

square

#2B6ABF #BF2BB4 #BF802B #2BBF36

split-complementary

#2B6ABF #BF362B #B4BF2B

monochromatic

#15335B #204E8D #2B6ABF #508AD8 #82ABE3

Accessibility & contrast

On white

5.36

#2B6ABF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#2B6ABF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6ABF

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6ABF	#FFFFFF	#000000	##FFFFFF
##2B6ABF	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E72C2

Deuteranopia (green-blind)

#2064BD

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2b6abf;
/* rgb */ color: rgb(43, 106, 191);
/* oklch */ color: oklch(52.9% 0.148 257.1);

Tailwind

colors: {
  custom: {
    50: '#7a94d3',
    500: '#2b6abf',
    950: '#000000',
  },
}

SCSS

$custom: #2b6abf;
$custom-light: #7a94d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6abf",
  "rgb": {
    "r": 43,
    "g": 106,
    "b": 191
  },
  "hsl": {
    "h": 214.459,
    "s": 63.248,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52924,
    "c": 0.14802,
    "h": 257.1
  },
  "luminance": 0.14583
}

Semantic roles & 50–950 ramp

primary

#2B6ABF

secondary

#CCA97A

accent

#A042E6

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B6ABF

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

Preview Lab → · Contrast checker → · Palette generator →