#2B6ABD#2B6ABD

#2B6ABD is a mid, vivid cyan. Relative luminance 0.145; OKLCH L 52.8% C 0.145 H 256.7°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#2B6ABD
RGB	rgb(43, 106, 189)
HSL	hsl(214, 63%, 45%)
HSV	hsv(214, 77%, 74%)
CMYK	cmyk(77.2%, 43.9%, 0%, 25.9%)
CIE-LAB	lab(44.93, 9.54, -49.37)
CIE-LCH	lch(44.93, 50.28, 280.93°)
OKLab	oklab(52.79% -0.0336 -0.1414)
OKLCH	oklch(52.79% 0.145 256.7)
XYZ	xyz(15.3322, 14.4940, 50.1238)
Luminance	0.1450 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6ABD #BD7E2B

analogous

#2BB3BD #2B6ABD #352BBD

triadic

#2B6ABD #BD2B6A #6ABD2B

tetradic

#2B6ABD #BD2BB3 #BD7E2B #2BBD35

square

#2B6ABD #BD2BB3 #BD7E2B #2BBD35

split-complementary

#2B6ABD #BD352B #B3BD2B

monochromatic

#143259 #204E8B #2B6ABD #4E89D7 #80AAE2

Accessibility & contrast

On white

5.39

#2B6ABD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#2B6ABD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6ABD

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6ABD	#FFFFFF	#000000	##FFFFFF
##2B6ABD	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4071C0

Deuteranopia (green-blind)

#2364BB

Tritanopia (blue-blind)

#007E8A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2b6abd;
/* rgb */ color: rgb(43, 106, 189);
/* oklch */ color: oklch(52.8% 0.145 256.7);

Tailwind

colors: {
  custom: {
    50: '#7a94d1',
    500: '#2b6abd',
    950: '#000000',
  },
}

SCSS

$custom: #2b6abd;
$custom-light: #7a94d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6abd",
  "rgb": {
    "r": 43,
    "g": 106,
    "b": 189
  },
  "hsl": {
    "h": 214.11,
    "s": 62.931,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5279,
    "c": 0.14535,
    "h": 256.7
  },
  "luminance": 0.14496
}

Semantic roles & 50–950 ramp

primary

#2B6ABD

secondary

#CBA879

accent

#9F42E6

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #2B6ABD

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

Preview Lab → · Contrast checker → · Palette generator →