#2C73A9#2C73A9

#2C73A9 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.7% C 0.110 H 245.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2C73A9
RGB	rgb(44, 115, 169)
HSL	hsl(206, 59%, 42%)
HSV	hsv(206, 74%, 66%)
CMYK	cmyk(74%, 32%, 0%, 33.7%)
CIE-LAB	lab(46.53, -3.40, -35.19)
CIE-LCH	lch(46.53, 35.36, 264.48°)
OKLab	oklab(53.68% -0.0463 -0.0997)
OKLCH	oklch(53.68% 0.11 245.1)
XYZ	xyz(14.3281, 15.6599, 39.7959)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C73A9 #A9622C

analogous

#2CA9A1 #2C73A9 #2C35A9

triadic

#2C73A9 #A92C73 #73A92C

tetradic

#2C73A9 #A12CA9 #A9622C #35A92C

square

#2C73A9 #A12CA9 #A9622C #35A92C

split-complementary

#2C73A9 #A92C35 #A9A12C

monochromatic

#133148 #1F5278 #2C73A9 #4493CE #74AFDB

Accessibility & contrast

On white

5.08

#2C73A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2C73A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C73A9

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C73A9	#FFFFFF	#000000	##FFFFFF
##2C73A9	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A75AB

Deuteranopia (green-blind)

#4969A8

Tritanopia (blue-blind)

#008086

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2c73a9;
/* rgb */ color: rgb(44, 115, 169);
/* oklch */ color: oklch(53.7% 0.110 245.1);

Tailwind

colors: {
  custom: {
    50: '#769bc3',
    500: '#2c73a9',
    950: '#000000',
  },
}

SCSS

$custom: #2c73a9;
$custom-light: #769bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c73a9",
  "rgb": {
    "r": 44,
    "g": 115,
    "b": 169
  },
  "hsl": {
    "h": 205.92,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53684,
    "c": 0.10994,
    "h": 245.1
  },
  "luminance": 0.15662
}

Semantic roles & 50–950 ramp

primary

#2C73A9

secondary

#C3936E

accent

#8946E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2C73A9

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

Preview Lab → · Contrast checker → · Palette generator →