#2D73AD#2D73AD

#2D73AD is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.9% C 0.114 H 247.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#2D73AD
RGB	rgb(45, 115, 173)
HSL	hsl(207, 59%, 43%)
HSV	hsv(207, 74%, 68%)
CMYK	cmyk(74%, 33.5%, 0%, 32.2%)
CIE-LAB	lab(46.76, -1.79, -37.16)
CIE-LCH	lch(46.76, 37.21, 267.24°)
OKLab	oklab(53.94% -0.0445 -0.1055)
OKLCH	oklch(53.94% 0.114 247.1)
XYZ	xyz(14.7529, 15.8348, 41.8060)
Luminance	0.1584 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D73AD #AD672D

analogous

#2DADA7 #2D73AD #2D33AD

triadic

#2D73AD #AD2D73 #73AD2D

tetradic

#2D73AD #A72DAD #AD672D #33AD2D

square

#2D73AD #A72DAD #AD672D #33AD2D

split-complementary

#2D73AD #AD2D33 #ADA72D

monochromatic

#14324C #20537C #2D73AD #4892CF #78AFDC

Accessibility & contrast

On white

5.04

#2D73AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#2D73AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D73AD

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D73AD	#FFFFFF	#000000	##FFFFFF
##2D73AD	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5975AF

Deuteranopia (green-blind)

#4669AC

Tritanopia (blue-blind)

#008188

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2d73ad;
/* rgb */ color: rgb(45, 115, 173);
/* oklch */ color: oklch(53.9% 0.114 247.1);

Tailwind

colors: {
  custom: {
    50: '#779bc6',
    500: '#2d73ad',
    950: '#000000',
  },
}

SCSS

$custom: #2d73ad;
$custom-light: #779bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d73ad",
  "rgb": {
    "r": 45,
    "g": 115,
    "b": 173
  },
  "hsl": {
    "h": 207.188,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53941,
    "c": 0.11446,
    "h": 247.1
  },
  "luminance": 0.15836
}

Semantic roles & 50–950 ramp

primary

#2D73AD

secondary

#C49772

accent

#8D46E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D73AD

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

Preview Lab → · Contrast checker → · Palette generator →