#2B6AAE#2B6AAE

#2B6AAE is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 51.8% C 0.125 H 252.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#2B6AAE
RGB	rgb(43, 106, 174)
HSL	hsl(211, 60%, 43%)
HSV	hsv(211, 75%, 68%)
CMYK	cmyk(75.3%, 39.1%, 0%, 31.8%)
CIE-LAB	lab(44.05, 3.86, -42.03)
CIE-LCH	lch(44.05, 42.21, 275.24°)
OKLab	oklab(51.82% -0.0369 -0.1199)
OKLCH	oklch(51.82% 0.125 252.9)
XYZ	xyz(13.7874, 13.8761, 41.9879)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6AAE #AE6F2B

analogous

#2BACAE #2B6AAE #2D2BAE

triadic

#2B6AAE #AE2B6A #6AAE2B

tetradic

#2B6AAE #AE2BAC #AE6F2B #2BAE2D

square

#2B6AAE #AE2BAC #AE6F2B #2BAE2D

split-complementary

#2B6AAE #AE2D2B #ACAE2B

monochromatic

#132E4C #1F4C7D #2B6AAE #4588D1 #76A8DD

Accessibility & contrast

On white

5.56

#2B6AAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#2B6AAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6AAE

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6AAE	#FFFFFF	#000000	##FFFFFF
##2B6AAE	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6FB1

Deuteranopia (green-blind)

#3663AD

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2b6aae;
/* rgb */ color: rgb(43, 106, 174);
/* oklch */ color: oklch(51.8% 0.125 252.9);

Tailwind

colors: {
  custom: {
    50: '#7694c6',
    500: '#2b6aae',
    950: '#000000',
  },
}

SCSS

$custom: #2b6aae;
$custom-light: #7694c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6aae",
  "rgb": {
    "r": 43,
    "g": 106,
    "b": 174
  },
  "hsl": {
    "h": 211.145,
    "s": 60.369,
    "l": 42.549
  },
  "oklch": {
    "l": 0.51822,
    "c": 0.12542,
    "h": 252.9
  },
  "luminance": 0.13878
}

Semantic roles & 50–950 ramp

primary

#2B6AAE

secondary

#C59C70

accent

#9744E4

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6AAE

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

Preview Lab → · Contrast checker → · Palette generator →