#2D73AE#2D73AE

#2D73AE is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 54.0% C 0.116 H 247.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#2D73AE
RGB	rgb(45, 115, 174)
HSL	hsl(207, 59%, 43%)
HSV	hsv(207, 74%, 68%)
CMYK	cmyk(74.1%, 33.9%, 0%, 31.8%)
CIE-LAB	lab(46.81, -1.43, -37.66)
CIE-LCH	lch(46.81, 37.69, 267.83°)
OKLab	oklab(54% -0.0442 -0.1069)
OKLCH	oklch(54% 0.116 247.5)
XYZ	xyz(14.8500, 15.8737, 42.3175)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D73AE #AE682D

analogous

#2DAEA8 #2D73AE #2D32AE

triadic

#2D73AE #AE2D73 #73AE2D

tetradic

#2D73AE #A82DAE #AE682D #32AE2D

square

#2D73AE #A82DAE #AE682D #32AE2D

split-complementary

#2D73AE #AE2D32 #AEA82D

monochromatic

#14334D #20537D #2D73AE #4892D0 #79AFDC

Accessibility & contrast

On white

5.03

#2D73AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#2D73AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D73AE

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D73AE	#FFFFFF	#000000	##FFFFFF
##2D73AE	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5876B1

Deuteranopia (green-blind)

#466AAD

Tritanopia (blue-blind)

#008188

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2d73ae;
/* rgb */ color: rgb(45, 115, 174);
/* oklch */ color: oklch(54.0% 0.116 247.5);

Tailwind

colors: {
  custom: {
    50: '#779bc6',
    500: '#2d73ae',
    950: '#000000',
  },
}

SCSS

$custom: #2d73ae;
$custom-light: #779bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d73ae",
  "rgb": {
    "r": 45,
    "g": 115,
    "b": 174
  },
  "hsl": {
    "h": 207.442,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53998,
    "c": 0.11571,
    "h": 247.5
  },
  "luminance": 0.15875
}

Semantic roles & 50–950 ramp

primary

#2D73AE

secondary

#C49872

accent

#8D46E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D73AE

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

Preview Lab → · Contrast checker → · Palette generator →