#2B749A#2B749A

#2B749A is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.1% C 0.093 H 235.2°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B749A
RGB	rgb(43, 116, 154)
HSL	hsl(201, 56%, 39%)
HSV	hsv(201, 72%, 60%)
CMYK	cmyk(72.1%, 24.7%, 0%, 39.6%)
CIE-LAB	lab(46.09, -9.54, -27.07)
CIE-LCH	lch(46.09, 28.70, 250.58°)
OKLab	oklab(53.1% -0.0529 -0.0761)
OKLCH	oklch(53.1% 0.093 235.2)
XYZ	xyz(13.0721, 15.3360, 32.8368)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B749A #9A512B

analogous

#2B9A88 #2B749A #2B3C9A

triadic

#2B749A #9A2B74 #749A2B

tetradic

#2B749A #882B9A #9A512B #3C9A2B

square

#2B749A #882B9A #9A512B #3C9A2B

split-complementary

#2B749A #9A2B3C #9A882B

monochromatic

#102C3A #1E506A #2B749A #3A97C8 #6AB1D5

Accessibility & contrast

On white

5.16

#2B749A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2B749A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B749A

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B749A	#FFFFFF	#000000	##FFFFFF
##2B749A	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62739C

Deuteranopia (green-blind)

#536899

Tritanopia (blue-blind)

#007E81

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b749a;
/* rgb */ color: rgb(43, 116, 154);
/* oklch */ color: oklch(53.1% 0.093 235.2);

Tailwind

colors: {
  custom: {
    50: '#739cb8',
    500: '#2b749a',
    950: '#000000',
  },
}

SCSS

$custom: #2b749a;
$custom-light: #739cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b749a",
  "rgb": {
    "r": 43,
    "g": 116,
    "b": 154
  },
  "hsl": {
    "h": 200.541,
    "s": 56.345,
    "l": 38.627
  },
  "oklch": {
    "l": 0.53097,
    "c": 0.0927,
    "h": 235.2
  },
  "luminance": 0.15337
}

Semantic roles & 50–950 ramp

primary

#2B749A

secondary

#BC8365

accent

#7C48E0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2B749A

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

Preview Lab → · Contrast checker → · Palette generator →