#3C668E#3C668E

#3C668E is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.8% C 0.080 H 248.6°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#3C668E
RGB	rgb(60, 102, 142)
HSL	hsl(209, 41%, 40%)
HSV	hsv(209, 58%, 56%)
CMYK	cmyk(57.7%, 28.2%, 0%, 44.3%)
CIE-LAB	lab(41.87, -2.17, -26.46)
CIE-LCH	lch(41.87, 26.55, 265.32°)
OKLab	oklab(49.76% -0.0291 -0.0743)
OKLCH	oklch(49.76% 0.08 248.6)
XYZ	xyz(11.4956, 12.4154, 27.3766)
Luminance	0.1242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C668E #8E643C

analogous

#3C8E8D #3C668E #3C3D8E

triadic

#3C668E #8E3C66 #668E3C

tetradic

#3C668E #8D3C8E #8E643C #3D8E3C

square

#3C668E #8D3C8E #8E643C #3D8E3C

split-complementary

#3C668E #8E3C3D #8E8D3C

monochromatic

#182838 #2A4763 #3C668E #5285B6 #7DA3C8

Accessibility & contrast

On white

6.03

#3C668E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#3C668E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C668E

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C668E	#FFFFFF	#000000	##FFFFFF
##3C668E	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556790

Deuteranopia (green-blind)

#4A5F8D

Tritanopia (blue-blind)

#006F74

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3c668e;
/* rgb */ color: rgb(60, 102, 142);
/* oklch */ color: oklch(49.8% 0.080 248.6);

Tailwind

colors: {
  custom: {
    50: '#7891af',
    500: '#3c668e',
    950: '#000000',
  },
}

SCSS

$custom: #3c668e;
$custom-light: #7891af;
$custom-dark: #000000;

JSON

{
  "hex": "#3c668e",
  "rgb": {
    "r": 60,
    "g": 102,
    "b": 142
  },
  "hsl": {
    "h": 209.268,
    "s": 40.594,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49755,
    "c": 0.0798,
    "h": 248.6
  },
  "luminance": 0.12416
}

Semantic roles & 50–950 ramp

primary

#3C668E

secondary

#B29274

accent

#9257D0

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #3C668E

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

Preview Lab → · Contrast checker → · Palette generator →