#2B6791#2B6791

#2B6791 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.4% C 0.091 H 242.4°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#2B6791
RGB	rgb(43, 103, 145)
HSL	hsl(205, 54%, 37%)
HSV	hsv(205, 70%, 57%)
CMYK	cmyk(70.3%, 29%, 0%, 43.1%)
CIE-LAB	lab(41.62, -5.04, -28.69)
CIE-LCH	lch(41.62, 29.13, 260.04°)
OKLab	oklab(49.41% -0.0423 -0.081)
OKLCH	oklch(49.41% 0.091 242.4)
XYZ	xyz(10.9554, 12.2572, 28.5711)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6791 #91552B

analogous

#2B9188 #2B6791 #2B3491

triadic

#2B6791 #912B67 #67912B

tetradic

#2B6791 #882B91 #91552B #34912B

square

#2B6791 #882B91 #91552B #34912B

split-complementary

#2B6791 #912B34 #91882B

monochromatic

#0F2433 #1D4562 #2B6791 #3989C0 #65A5D1

Accessibility & contrast

On white

6.08

#2B6791 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#2B6791 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6791

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6791	#FFFFFF	#000000	##FFFFFF
##2B6791	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546893

Deuteranopia (green-blind)

#465E90

Tritanopia (blue-blind)

#007176

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2b6791;
/* rgb */ color: rgb(43, 103, 145);
/* oklch */ color: oklch(49.4% 0.091 242.4);

Tailwind

colors: {
  custom: {
    50: '#7192b1',
    500: '#2b6791',
    950: '#000000',
  },
}

SCSS

$custom: #2b6791;
$custom-light: #7192b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6791",
  "rgb": {
    "r": 43,
    "g": 103,
    "b": 145
  },
  "hsl": {
    "h": 204.706,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.49414,
    "c": 0.09137,
    "h": 242.4
  },
  "luminance": 0.12258
}

Semantic roles & 50–950 ramp

primary

#2B6791

secondary

#B88460

accent

#874ADE

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2B6791

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

Preview Lab → · Contrast checker → · Palette generator →