#2C73A6#2C73A6

#2C73A6 is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.5% C 0.106 H 243.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#2C73A6
RGB	rgb(44, 115, 166)
HSL	hsl(205, 58%, 41%)
HSV	hsv(205, 73%, 65%)
CMYK	cmyk(73.5%, 30.7%, 0%, 34.9%)
CIE-LAB	lab(46.38, -4.49, -33.67)
CIE-LCH	lch(46.38, 33.97, 262.40°)
OKLab	oklab(53.52% -0.0472 -0.0953)
OKLCH	oklch(53.52% 0.106 243.6)
XYZ	xyz(14.0497, 15.5485, 38.3297)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C73A6 #A65F2C

analogous

#2CA69C #2C73A6 #2C36A6

triadic

#2C73A6 #A62C73 #73A62C

tetradic

#2C73A6 #9C2CA6 #A65F2C #36A62C

square

#2C73A6 #9C2CA6 #A65F2C #36A62C

split-complementary

#2C73A6 #A62C36 #A69C2C

monochromatic

#123045 #1F5176 #2C73A6 #4293CD #73AFDA

Accessibility & contrast

On white

5.11

#2C73A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#2C73A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C73A6

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C73A6	#FFFFFF	#000000	##FFFFFF
##2C73A6	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C74A8

Deuteranopia (green-blind)

#4B69A5

Tritanopia (blue-blind)

#007F85

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2c73a6;
/* rgb */ color: rgb(44, 115, 166);
/* oklch */ color: oklch(53.5% 0.106 243.6);

Tailwind

colors: {
  custom: {
    50: '#759bc0',
    500: '#2c73a6',
    950: '#000000',
  },
}

SCSS

$custom: #2c73a6;
$custom-light: #759bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c73a6",
  "rgb": {
    "r": 44,
    "g": 115,
    "b": 166
  },
  "hsl": {
    "h": 205.082,
    "s": 58.095,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53518,
    "c": 0.10635,
    "h": 243.6
  },
  "luminance": 0.1555
}

Semantic roles & 50–950 ramp

primary

#2C73A6

secondary

#C1906D

accent

#8746E1

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2C73A6

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

Preview Lab → · Contrast checker → · Palette generator →