#2B759C#2B759C

#2B759C is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.4% C 0.094 H 235.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2B759C
RGB	rgb(43, 117, 156)
HSL	hsl(201, 57%, 39%)
HSV	hsv(201, 72%, 61%)
CMYK	cmyk(72.4%, 25%, 0%, 38.8%)
CIE-LAB	lab(46.49, -9.42, -27.62)
CIE-LCH	lch(46.49, 29.18, 251.17°)
OKLab	oklab(53.45% -0.0532 -0.0777)
OKLCH	oklch(53.45% 0.094 235.6)
XYZ	xyz(13.3559, 15.6350, 33.7600)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B759C #9C522B

analogous

#2B9C8B #2B759C #2B3D9C

triadic

#2B759C #9C2B75 #759C2B

tetradic

#2B759C #8B2B9C #9C522B #3D9C2B

square

#2B759C #8B2B9C #9C522B #3D9C2B

split-complementary

#2B759C #9C2B3D #9C8B2B

monochromatic

#112D3C #1E516C #2B759C #3B98C9 #6BB1D6

Accessibility & contrast

On white

5.09

#2B759C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2B759C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B759C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B759C	#FFFFFF	#000000	##FFFFFF
##2B759C	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62749E

Deuteranopia (green-blind)

#53699B

Tritanopia (blue-blind)

#007F82

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2b759c;
/* rgb */ color: rgb(43, 117, 156);
/* oklch */ color: oklch(53.4% 0.094 235.6);

Tailwind

colors: {
  custom: {
    50: '#739cb9',
    500: '#2b759c',
    950: '#000000',
  },
}

SCSS

$custom: #2b759c;
$custom-light: #739cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b759c",
  "rgb": {
    "r": 43,
    "g": 117,
    "b": 156
  },
  "hsl": {
    "h": 200.708,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.53446,
    "c": 0.0942,
    "h": 235.6
  },
  "luminance": 0.15636
}

Semantic roles & 50–950 ramp

primary

#2B759C

secondary

#BD8466

accent

#7C48E0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2B759C

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

Preview Lab → · Contrast checker → · Palette generator →