#3C73AE#3C73AE

#3C73AE is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.6% C 0.110 H 251.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3C73AE
RGB	rgb(60, 115, 174)
HSL	hsl(211, 49%, 46%)
HSV	hsv(211, 66%, 68%)
CMYK	cmyk(65.5%, 33.9%, 0%, 31.8%)
CIE-LAB	lab(47.34, 0.94, -36.80)
CIE-LCH	lch(47.34, 36.81, 271.47°)
OKLab	oklab(54.56% -0.034 -0.1042)
OKLCH	oklch(54.56% 0.11 251.9)
XYZ	xyz(15.6314, 16.2766, 42.3541)
Luminance	0.1628 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C73AE #AE773C

analogous

#3CACAE #3C73AE #3E3CAE

triadic

#3C73AE #AE3C73 #73AE3C

tetradic

#3C73AE #AE3CAC #AE773C #3CAE3E

square

#3C73AE #AE3CAC #AE773C #3CAE3E

split-complementary

#3C73AE #AE3E3C #ACAE3C

monochromatic

#1D3753 #2C5580 #3C73AE #5F92C8 #8DB1D8

Accessibility & contrast

On white

4.93

#3C73AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#3C73AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C73AE

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C73AE	#FFFFFF	#000000	##FFFFFF
##3C73AE	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5976B0

Deuteranopia (green-blind)

#4A6BAD

Tritanopia (blue-blind)

#008188

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3c73ae;
/* rgb */ color: rgb(60, 115, 174);
/* oklch */ color: oklch(54.6% 0.110 251.9);

Tailwind

colors: {
  custom: {
    50: '#7d9bc6',
    500: '#3c73ae',
    950: '#000000',
  },
}

SCSS

$custom: #3c73ae;
$custom-light: #7d9bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c73ae",
  "rgb": {
    "r": 60,
    "g": 115,
    "b": 174
  },
  "hsl": {
    "h": 211.053,
    "s": 48.718,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54559,
    "c": 0.10964,
    "h": 251.9
  },
  "luminance": 0.16278
}

Semantic roles & 50–950 ramp

primary

#3C73AE

secondary

#C2A483

accent

#9650D8

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3C73AE

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

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