#3C75AF#3C75AF

#3C75AF is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 55.1% C 0.109 H 250.8°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3C75AF
RGB	rgb(60, 117, 175)
HSL	hsl(210, 49%, 46%)
HSV	hsv(210, 66%, 69%)
CMYK	cmyk(65.7%, 33.1%, 0%, 31.4%)
CIE-LAB	lab(47.98, 0.08, -36.37)
CIE-LCH	lch(47.98, 36.37, 270.13°)
OKLab	oklab(55.08% -0.0359 -0.1029)
OKLCH	oklch(55.08% 0.109 250.8)
XYZ	xyz(15.9598, 16.7768, 42.9463)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C75AF #AF763C

analogous

#3CAEAF #3C75AF #3C3CAF

triadic

#3C75AF #AF3C75 #75AF3C

tetradic

#3C75AF #AF3CAE #AF763C #3CAF3C

square

#3C75AF #AF3CAE #AF763C #3CAF3C

split-complementary

#3C75AF #AF3C3C #AEAF3C

monochromatic

#1D3854 #2C5781 #3C75AF #6094C8 #8DB2D8

Accessibility & contrast

On white

4.82

#3C75AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#3C75AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C75AF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C75AF	#FFFFFF	#000000	##FFFFFF
##3C75AF	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C78B1

Deuteranopia (green-blind)

#4C6DAE

Tritanopia (blue-blind)

#00838A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3c75af;
/* rgb */ color: rgb(60, 117, 175);
/* oklch */ color: oklch(55.1% 0.109 250.8);

Tailwind

colors: {
  custom: {
    50: '#7d9cc7',
    500: '#3c75af',
    950: '#000000',
  },
}

SCSS

$custom: #3c75af;
$custom-light: #7d9cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c75af",
  "rgb": {
    "r": 60,
    "g": 117,
    "b": 175
  },
  "hsl": {
    "h": 210.261,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5508,
    "c": 0.10901,
    "h": 250.8
  },
  "luminance": 0.16778
}

Semantic roles & 50–950 ramp

primary

#3C75AF

secondary

#C3A484

accent

#944FD8

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3C75AF

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

Preview Lab → · Contrast checker → · Palette generator →