#2B6AA3#2B6AA3

#2B6AA3 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.2% C 0.111 H 249.0°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#2B6AA3
RGB	rgb(43, 106, 163)
HSL	hsl(209, 58%, 40%)
HSV	hsv(209, 74%, 64%)
CMYK	cmyk(73.6%, 35%, 0%, 36.1%)
CIE-LAB	lab(43.46, -0.26, -36.51)
CIE-LCH	lch(43.46, 36.51, 269.59°)
OKLab	oklab(51.16% -0.0398 -0.1037)
OKLCH	oklch(51.16% 0.111 249)
XYZ	xyz(12.7587, 13.4646, 36.5697)
Luminance	0.1347 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6AA3 #A3642B

analogous

#2BA3A0 #2B6AA3 #2B2EA3

triadic

#2B6AA3 #A32B6A #6AA32B

tetradic

#2B6AA3 #A02BA3 #A3642B #2EA32B

square

#2B6AA3 #A02BA3 #A3642B #2EA32B

split-complementary

#2B6AA3 #A32B2E #A3A02B

monochromatic

#112B42 #1E4B73 #2B6AA3 #3F89CC #6FA7D9

Accessibility & contrast

On white

5.69

#2B6AA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#2B6AA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6AA3

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6AA3	#FFFFFF	#000000	##FFFFFF
##2B6AA3	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506DA5

Deuteranopia (green-blind)

#3F62A2

Tritanopia (blue-blind)

#00787F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2b6aa3;
/* rgb */ color: rgb(43, 106, 163);
/* oklch */ color: oklch(51.2% 0.111 249.0);

Tailwind

colors: {
  custom: {
    50: '#7494be',
    500: '#2b6aa3',
    950: '#000000',
  },
}

SCSS

$custom: #2b6aa3;
$custom-light: #7494be;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6aa3",
  "rgb": {
    "r": 43,
    "g": 106,
    "b": 163
  },
  "hsl": {
    "h": 208.5,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.51157,
    "c": 0.1111,
    "h": 249
  },
  "luminance": 0.13466
}

Semantic roles & 50–950 ramp

primary

#2B6AA3

secondary

#C0936A

accent

#9046E1

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2B6AA3

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

Preview Lab → · Contrast checker → · Palette generator →