#2B6DA1#2B6DA1

#2B6DA1 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.8% C 0.106 H 245.8°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#2B6DA1
RGB	rgb(43, 109, 161)
HSL	hsl(206, 58%, 40%)
HSV	hsv(206, 73%, 63%)
CMYK	cmyk(73.3%, 32.3%, 0%, 36.9%)
CIE-LAB	lab(44.27, -2.84, -34.05)
CIE-LCH	lch(44.27, 34.17, 265.23°)
OKLab	oklab(51.76% -0.0434 -0.0965)
OKLCH	oklch(51.76% 0.106 245.8)
XYZ	xyz(12.8955, 14.0226, 35.7383)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6DA1 #A15F2B

analogous

#2BA19A #2B6DA1 #2B32A1

triadic

#2B6DA1 #A12B6D #6DA12B

tetradic

#2B6DA1 #9A2BA1 #A15F2B #32A12B

square

#2B6DA1 #9A2BA1 #A15F2B #32A12B

split-complementary

#2B6DA1 #A12B32 #A19A2B

monochromatic

#112C40 #1E4C71 #2B6DA1 #3E8DCB #6EA9D8

Accessibility & contrast

On white

5.52

#2B6DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#2B6DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6DA1

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6DA1	#FFFFFF	#000000	##FFFFFF
##2B6DA1	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556FA3

Deuteranopia (green-blind)

#4564A0

Tritanopia (blue-blind)

#007A80

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b6da1;
/* rgb */ color: rgb(43, 109, 161);
/* oklch */ color: oklch(51.8% 0.106 245.8);

Tailwind

colors: {
  custom: {
    50: '#7496bd',
    500: '#2b6da1',
    950: '#000000',
  },
}

SCSS

$custom: #2b6da1;
$custom-light: #7496bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6da1",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 161
  },
  "hsl": {
    "h": 206.441,
    "s": 57.843,
    "l": 40
  },
  "oklch": {
    "l": 0.51761,
    "c": 0.1058,
    "h": 245.8
  },
  "luminance": 0.14024
}

Semantic roles & 50–950 ramp

primary

#2B6DA1

secondary

#BF8F69

accent

#8B47E1

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2B6DA1

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

Preview Lab → · Contrast checker → · Palette generator →