#3C73AF#3C73AF

#3C73AF is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.6% C 0.111 H 252.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3C73AF
RGB	rgb(60, 115, 175)
HSL	hsl(211, 49%, 46%)
HSV	hsv(211, 66%, 69%)
CMYK	cmyk(65.7%, 34.3%, 0%, 31.4%)
CIE-LAB	lab(47.39, 1.30, -37.30)
CIE-LCH	lch(47.39, 37.32, 271.99°)
OKLab	oklab(54.62% -0.0337 -0.1057)
OKLCH	oklch(54.62% 0.111 252.3)
XYZ	xyz(15.7292, 16.3157, 42.8694)
Luminance	0.1632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C73AF #AF783C

analogous

#3CACAF #3C73AF #3E3CAF

triadic

#3C73AF #AF3C73 #73AF3C

tetradic

#3C73AF #AF3CAC #AF783C #3CAF3E

square

#3C73AF #AF3CAC #AF783C #3CAF3E

split-complementary

#3C73AF #AF3E3C #ACAF3C

monochromatic

#1D3754 #2C5581 #3C73AF #6092C8 #8DB1D8

Accessibility & contrast

On white

4.93

#3C73AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#3C73AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C73AF

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C73AF	#FFFFFF	#000000	##FFFFFF
##3C73AF	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)

#5976B2

Deuteranopia (green-blind)

#496BAE

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3c73af;
/* rgb */ color: rgb(60, 115, 175);
/* oklch */ color: oklch(54.6% 0.111 252.3);

Tailwind

colors: {
  custom: {
    50: '#7d9bc7',
    500: '#3c73af',
    950: '#000000',
  },
}

SCSS

$custom: #3c73af;
$custom-light: #7d9bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c73af",
  "rgb": {
    "r": 60,
    "g": 115,
    "b": 175
  },
  "hsl": {
    "h": 211.304,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54616,
    "c": 0.11094,
    "h": 252.3
  },
  "luminance": 0.16317
}

Semantic roles & 50–950 ramp

primary

#3C73AF

secondary

#C3A584

accent

#974FD8

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3C73AF

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

Preview Lab → · Contrast checker → · Palette generator →