#2473AF#2473AF

#2473AF is a mid, vivid cyan. Relative luminance 0.157; OKLCH L 53.8% C 0.120 H 246.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#2473AF
RGB	rgb(36, 115, 175)
HSL	hsl(206, 66%, 41%)
HSV	hsv(206, 79%, 69%)
CMYK	cmyk(79.4%, 34.3%, 0%, 31.4%)
CIE-LAB	lab(46.62, -2.17, -38.56)
CIE-LCH	lch(46.62, 38.62, 266.78°)
OKLab	oklab(53.8% -0.0487 -0.1096)
OKLCH	oklch(53.8% 0.12 246)
XYZ	xyz(14.5932, 15.7299, 42.8162)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2473AF #AF6024

analogous

#24AFA6 #2473AF #242EAF

triadic

#2473AF #AF2473 #73AF24

tetradic

#2473AF #A624AF #AF6024 #2EAF24

square

#2473AF #A624AF #AF6024 #2EAF24

split-complementary

#2473AF #AF242E #AFA624

monochromatic

#0F3049 #1A527C #2473AF #3A93D6 #6DAFE1

Accessibility & contrast

On white

5.06

#2473AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#2473AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2473AF

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2473AF	#FFFFFF	#000000	##FFFFFF
##2473AF	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)

#5775B2

Deuteranopia (green-blind)

#4369AE

Tritanopia (blue-blind)

#008289

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2473af;
/* rgb */ color: rgb(36, 115, 175);
/* oklch */ color: oklch(53.8% 0.120 246.0);

Tailwind

colors: {
  custom: {
    50: '#749bc7',
    500: '#2473af',
    950: '#000000',
  },
}

SCSS

$custom: #2473af;
$custom-light: #749bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2473af",
  "rgb": {
    "r": 36,
    "g": 115,
    "b": 175
  },
  "hsl": {
    "h": 205.899,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53797,
    "c": 0.12,
    "h": 246
  },
  "luminance": 0.15732
}

Semantic roles & 50–950 ramp

primary

#2473AF

secondary

#C79168

accent

#883FE9

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2473AF

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

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