#3F6495#3F6495

#3F6495 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.8% C 0.090 H 255.9°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#3F6495
RGB	rgb(63, 100, 149)
HSL	hsl(214, 41%, 42%)
HSV	hsv(214, 58%, 58%)
CMYK	cmyk(57.7%, 32.9%, 0%, 41.6%)
CIE-LAB	lab(41.75, 2.11, -30.82)
CIE-LCH	lch(41.75, 30.90, 273.92°)
OKLab	oklab(49.82% -0.0219 -0.0869)
OKLCH	oklch(49.82% 0.09 255.9)
XYZ	xyz(12.0300, 12.3400, 30.1759)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6495 #95703F

analogous

#3F8F95 #3F6495 #453F95

triadic

#3F6495 #953F64 #64953F

tetradic

#3F6495 #953F8F #95703F #3F9545

square

#3F6495 #953F8F #95703F #3F9545

split-complementary

#3F6495 #95453F #8F953F

monochromatic

#1B2A3F #2D476A #3F6495 #5982B9 #84A2CB

Accessibility & contrast

On white

6.06

#3F6495 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#3F6495 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6495

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6495	#FFFFFF	#000000	##FFFFFF
##3F6495	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506797

Deuteranopia (green-blind)

#455F94

Tritanopia (blue-blind)

#006F76

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3f6495;
/* rgb */ color: rgb(63, 100, 149);
/* oklch */ color: oklch(49.8% 0.090 255.9);

Tailwind

colors: {
  custom: {
    50: '#7b8fb4',
    500: '#3f6495',
    950: '#000000',
  },
}

SCSS

$custom: #3f6495;
$custom-light: #7b8fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6495",
  "rgb": {
    "r": 63,
    "g": 100,
    "b": 149
  },
  "hsl": {
    "h": 214.186,
    "s": 40.566,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49815,
    "c": 0.08963,
    "h": 255.9
  },
  "luminance": 0.12341
}

Semantic roles & 50–950 ramp

primary

#3F6495

secondary

#B59C7B

accent

#9C57D0

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3F6495

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

Preview Lab → · Contrast checker → · Palette generator →