#2B749D#2B749D

#2B749D is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.3% C 0.096 H 237.3°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#2B749D
RGB	rgb(43, 116, 157)
HSL	hsl(202, 57%, 39%)
HSV	hsv(202, 73%, 62%)
CMYK	cmyk(72.6%, 26.1%, 0%, 38.4%)
CIE-LAB	lab(46.23, -8.48, -28.62)
CIE-LCH	lch(46.23, 29.85, 253.50°)
OKLab	oklab(53.25% -0.0518 -0.0806)
OKLCH	oklch(53.25% 0.096 237.3)
XYZ	xyz(13.3251, 15.4372, 34.1692)
Luminance	0.1544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B749D #9D542B

analogous

#2B9D8D #2B749D #2B3B9D

triadic

#2B749D #9D2B74 #749D2B

tetradic

#2B749D #8D2B9D #9D542B #3B9D2B

square

#2B749D #8D2B9D #9D542B #3B9D2B

split-complementary

#2B749D #9D2B3B #9D8D2B

monochromatic

#112D3D #1E516D #2B749D #3C97CA #6CB0D7

Accessibility & contrast

On white

5.14

#2B749D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#2B749D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B749D

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B749D	#FFFFFF	#000000	##FFFFFF
##2B749D	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61749F

Deuteranopia (green-blind)

#51699C

Tritanopia (blue-blind)

#007F82

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b749d;
/* rgb */ color: rgb(43, 116, 157);
/* oklch */ color: oklch(53.3% 0.096 237.3);

Tailwind

colors: {
  custom: {
    50: '#749cba',
    500: '#2b749d',
    950: '#000000',
  },
}

SCSS

$custom: #2b749d;
$custom-light: #749cba;
$custom-dark: #000000;

JSON

{
  "hex": "#2b749d",
  "rgb": {
    "r": 43,
    "g": 116,
    "b": 157
  },
  "hsl": {
    "h": 201.579,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.53251,
    "c": 0.09585,
    "h": 237.3
  },
  "luminance": 0.15439
}

Semantic roles & 50–950 ramp

primary

#2B749D

secondary

#BD8666

accent

#7E48E0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2B749D

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

Preview Lab → · Contrast checker → · Palette generator →