#2C73A4#2C73A4

#2C73A4 is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.4% C 0.104 H 242.6°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2C73A4
RGB	rgb(44, 115, 164)
HSL	hsl(205, 58%, 41%)
HSV	hsv(205, 73%, 64%)
CMYK	cmyk(73.2%, 29.9%, 0%, 35.7%)
CIE-LAB	lab(46.28, -5.22, -32.65)
CIE-LCH	lch(46.28, 33.07, 260.92°)
OKLab	oklab(53.41% -0.0478 -0.0923)
OKLCH	oklch(53.41% 0.104 242.6)
XYZ	xyz(13.8677, 15.4757, 37.3710)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C73A4 #A45D2C

analogous

#2CA499 #2C73A4 #2C37A4

triadic

#2C73A4 #A42C73 #73A42C

tetradic

#2C73A4 #992CA4 #A45D2C #37A42C

square

#2C73A4 #992CA4 #A45D2C #37A42C

split-complementary

#2C73A4 #A42C37 #A4992C

monochromatic

#122F43 #1F5174 #2C73A4 #4193CC #71AFD9

Accessibility & contrast

On white

5.13

#2C73A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#2C73A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C73A4

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C73A4	#FFFFFF	#000000	##FFFFFF
##2C73A4	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C74A6

Deuteranopia (green-blind)

#4C69A3

Tritanopia (blue-blind)

#007F84

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2c73a4;
/* rgb */ color: rgb(44, 115, 164);
/* oklch */ color: oklch(53.4% 0.104 242.6);

Tailwind

colors: {
  custom: {
    50: '#759bbf',
    500: '#2c73a4',
    950: '#000000',
  },
}

SCSS

$custom: #2c73a4;
$custom-light: #759bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c73a4",
  "rgb": {
    "r": 44,
    "g": 115,
    "b": 164
  },
  "hsl": {
    "h": 204.5,
    "s": 57.692,
    "l": 40.784
  },
  "oklch": {
    "l": 0.53408,
    "c": 0.104,
    "h": 242.6
  },
  "luminance": 0.15477
}

Semantic roles & 50–950 ramp

primary

#2C73A4

secondary

#C08E6B

accent

#8647E1

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2C73A4

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

Preview Lab → · Contrast checker → · Palette generator →