#3C668F#3C668F

#3C668F is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.8% C 0.081 H 249.2°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#3C668F
RGB	rgb(60, 102, 143)
HSL	hsl(210, 41%, 40%)
HSV	hsv(210, 58%, 56%)
CMYK	cmyk(58%, 28.7%, 0%, 43.9%)
CIE-LAB	lab(41.92, -1.83, -26.98)
CIE-LCH	lch(41.92, 27.05, 266.12°)
OKLab	oklab(49.81% -0.0288 -0.0758)
OKLCH	oklch(49.81% 0.081 249.2)
XYZ	xyz(11.5710, 12.4456, 27.7737)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C668F #8F653C

analogous

#3C8F8F #3C668F #3C3C8F

triadic

#3C668F #8F3C66 #668F3C

tetradic

#3C668F #8F3C8F #8F653C #3C8F3C

square

#3C668F #8F3C8F #8F653C #3C8F3C

split-complementary

#3C668F #8F3C3C #8F8F3C

monochromatic

#182839 #2A4764 #3C668F #5285B6 #7DA3C8

Accessibility & contrast

On white

6.02

#3C668F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#3C668F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C668F

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C668F	#FFFFFF	#000000	##FFFFFF
##3C668F	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556791

Deuteranopia (green-blind)

#4A5F8E

Tritanopia (blue-blind)

#007074

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3c668f;
/* rgb */ color: rgb(60, 102, 143);
/* oklch */ color: oklch(49.8% 0.081 249.2);

Tailwind

colors: {
  custom: {
    50: '#7891b0',
    500: '#3c668f',
    950: '#000000',
  },
}

SCSS

$custom: #3c668f;
$custom-light: #7891b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c668f",
  "rgb": {
    "r": 60,
    "g": 102,
    "b": 143
  },
  "hsl": {
    "h": 209.639,
    "s": 40.887,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49807,
    "c": 0.0811,
    "h": 249.2
  },
  "luminance": 0.12447
}

Semantic roles & 50–950 ramp

primary

#3C668F

secondary

#B29375

accent

#9357D1

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #3C668F

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

Preview Lab → · Contrast checker → · Palette generator →