#2B6CA0#2B6CA0

#2B6CA0 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.5% C 0.105 H 246.1°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#2B6CA0
RGB	rgb(43, 108, 160)
HSL	hsl(207, 58%, 40%)
HSV	hsv(207, 73%, 63%)
CMYK	cmyk(73.1%, 32.5%, 0%, 37.3%)
CIE-LAB	lab(43.91, -2.60, -34.03)
CIE-LCH	lch(43.91, 34.12, 265.63°)
OKLab	oklab(51.46% -0.0427 -0.0964)
OKLCH	oklch(51.46% 0.105 246.1)
XYZ	xyz(12.7016, 13.7754, 35.2404)
Luminance	0.1378 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6CA0 #A05F2B

analogous

#2BA09A #2B6CA0 #2B31A0

triadic

#2B6CA0 #A02B6C #6CA02B

tetradic

#2B6CA0 #9A2BA0 #A05F2B #31A02B

square

#2B6CA0 #9A2BA0 #A05F2B #31A02B

split-complementary

#2B6CA0 #A02B31 #A09A2B

monochromatic

#112B40 #1E4B70 #2B6CA0 #3D8CCB #6EA9D8

Accessibility & contrast

On white

5.59

#2B6CA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#2B6CA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6CA0

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6CA0	#FFFFFF	#000000	##FFFFFF
##2B6CA0	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546EA2

Deuteranopia (green-blind)

#44639F

Tritanopia (blue-blind)

#00797F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2b6ca0;
/* rgb */ color: rgb(43, 108, 160);
/* oklch */ color: oklch(51.5% 0.105 246.1);

Tailwind

colors: {
  custom: {
    50: '#7495bc',
    500: '#2b6ca0',
    950: '#000000',
  },
}

SCSS

$custom: #2b6ca0;
$custom-light: #7495bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6ca0",
  "rgb": {
    "r": 43,
    "g": 108,
    "b": 160
  },
  "hsl": {
    "h": 206.667,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.51464,
    "c": 0.10545,
    "h": 246.1
  },
  "luminance": 0.13777
}

Semantic roles & 50–950 ramp

primary

#2B6CA0

secondary

#BF8F68

accent

#8B47E1

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2B6CA0

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

Preview Lab → · Contrast checker → · Palette generator →