#2B6891#2B6891

#2B6891 is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 49.7% C 0.091 H 241.4°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#2B6891
RGB	rgb(43, 104, 145)
HSL	hsl(204, 54%, 37%)
HSV	hsv(204, 70%, 57%)
CMYK	cmyk(70.3%, 28.3%, 0%, 43.1%)
CIE-LAB	lab(41.93, -5.65, -28.21)
CIE-LCH	lch(41.93, 28.76, 258.68°)
OKLab	oklab(49.66% -0.0434 -0.0795)
OKLCH	oklch(49.66% 0.091 241.4)
XYZ	xyz(11.0554, 12.4574, 28.6044)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6891 #91542B

analogous

#2B9187 #2B6891 #2B3591

triadic

#2B6891 #912B68 #68912B

tetradic

#2B6891 #872B91 #91542B #35912B

square

#2B6891 #872B91 #91542B #35912B

split-complementary

#2B6891 #912B35 #91872B

monochromatic

#0F2433 #1D4662 #2B6891 #398AC0 #65A6D1

Accessibility & contrast

On white

6.01

#2B6891 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#2B6891 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6891

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6891	#FFFFFF	#000000	##FFFFFF
##2B6891	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556893

Deuteranopia (green-blind)

#475F90

Tritanopia (blue-blind)

#007276

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2b6891;
/* rgb */ color: rgb(43, 104, 145);
/* oklch */ color: oklch(49.7% 0.091 241.4);

Tailwind

colors: {
  custom: {
    50: '#7193b1',
    500: '#2b6891',
    950: '#000000',
  },
}

SCSS

$custom: #2b6891;
$custom-light: #7193b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6891",
  "rgb": {
    "r": 43,
    "g": 104,
    "b": 145
  },
  "hsl": {
    "h": 204.118,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.49661,
    "c": 0.0906,
    "h": 241.4
  },
  "luminance": 0.12459
}

Semantic roles & 50–950 ramp

primary

#2B6891

secondary

#B88360

accent

#854ADE

background

#F7F9FA

surface

#EDF1F5

border

#C8CBCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6891

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

Preview Lab → · Contrast checker → · Palette generator →