#2B6499#2B6499

#2B6499 is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 49.1% C 0.104 H 249.4°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#2B6499
RGB	rgb(43, 100, 153)
HSL	hsl(209, 56%, 38%)
HSV	hsv(209, 72%, 60%)
CMYK	cmyk(71.9%, 34.6%, 0%, 40%)
CIE-LAB	lab(41.10, -0.25, -34.30)
CIE-LCH	lch(41.10, 34.30, 269.58°)
OKLab	oklab(49.13% -0.0367 -0.0973)
OKLCH	oklch(49.13% 0.104 249.4)
XYZ	xyz(11.3010, 11.9266, 31.8373)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6499 #99602B

analogous

#2B9997 #2B6499 #2B2D99

triadic

#2B6499 #992B64 #64992B

tetradic

#2B6499 #972B99 #99602B #2D992B

square

#2B6499 #972B99 #99602B #2D992B

split-complementary

#2B6499 #992B2D #99972B

monochromatic

#102639 #1E4569 #2B6499 #3A83C8 #69A1D5

Accessibility & contrast

On white

6.20

#2B6499 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#2B6499 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6499

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6499	#FFFFFF	#000000	##FFFFFF
##2B6499	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C679B

Deuteranopia (green-blind)

#3D5C98

Tritanopia (blue-blind)

#007177

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2b6499;
/* rgb */ color: rgb(43, 100, 153);
/* oklch */ color: oklch(49.1% 0.104 249.4);

Tailwind

colors: {
  custom: {
    50: '#728fb7',
    500: '#2b6499',
    950: '#000000',
  },
}

SCSS

$custom: #2b6499;
$custom-light: #728fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6499",
  "rgb": {
    "r": 43,
    "g": 100,
    "b": 153
  },
  "hsl": {
    "h": 208.909,
    "s": 56.122,
    "l": 38.431
  },
  "oklch": {
    "l": 0.49134,
    "c": 0.10401,
    "h": 249.4
  },
  "luminance": 0.11928
}

Semantic roles & 50–950 ramp

primary

#2B6499

secondary

#BC8E64

accent

#9148DF

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #2B6499

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

Preview Lab → · Contrast checker → · Palette generator →