#2C73AB#2C73AB

#2C73AB is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.8% C 0.112 H 246.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#2C73AB
RGB	rgb(44, 115, 171)
HSL	hsl(206, 59%, 42%)
HSV	hsv(206, 74%, 67%)
CMYK	cmyk(74.3%, 32.7%, 0%, 32.9%)
CIE-LAB	lab(46.63, -2.67, -36.20)
CIE-LCH	lch(46.63, 36.30, 265.79°)
OKLab	oklab(53.8% -0.0457 -0.1027)
OKLCH	oklch(53.8% 0.112 246)
XYZ	xyz(14.5173, 15.7356, 40.7923)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C73AB #AB642C

analogous

#2CABA4 #2C73AB #2C33AB

triadic

#2C73AB #AB2C73 #73AB2C

tetradic

#2C73AB #A42CAB #AB642C #33AB2C

square

#2C73AB #A42CAB #AB642C #33AB2C

split-complementary

#2C73AB #AB2C33 #ABA42C

monochromatic

#13324A #1F527A #2C73AB #4592CF #76AFDC

Accessibility & contrast

On white

5.06

#2C73AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#2C73AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C73AB

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C73AB	#FFFFFF	#000000	##FFFFFF
##2C73AB	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5975AD

Deuteranopia (green-blind)

#4869AA

Tritanopia (blue-blind)

#008187

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2c73ab;
/* rgb */ color: rgb(44, 115, 171);
/* oklch */ color: oklch(53.8% 0.112 246.0);

Tailwind

colors: {
  custom: {
    50: '#769bc4',
    500: '#2c73ab',
    950: '#000000',
  },
}

SCSS

$custom: #2c73ab;
$custom-light: #769bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c73ab",
  "rgb": {
    "r": 44,
    "g": 115,
    "b": 171
  },
  "hsl": {
    "h": 206.457,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53796,
    "c": 0.11238,
    "h": 246
  },
  "luminance": 0.15737
}

Semantic roles & 50–950 ramp

primary

#2C73AB

secondary

#C3946F

accent

#8B46E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2C73AB

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

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