#3F6280#3F6280

#3F6280 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.2% C 0.063 H 245.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#3F6280
RGB	rgb(63, 98, 128)
HSL	hsl(208, 34%, 37%)
HSV	hsv(208, 51%, 50%)
CMYK	cmyk(50.8%, 23.4%, 0%, 49.8%)
CIE-LAB	lab(40.16, -3.61, -20.64)
CIE-LCH	lch(40.16, 20.95, 260.08°)
OKLab	oklab(48.25% -0.0262 -0.0575)
OKLCH	oklch(48.25% 0.063 245.5)
XYZ	xyz(10.3125, 11.3499, 22.0652)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6280 #805D3F

analogous

#3F807D #3F6280 #3F4280

triadic

#3F6280 #803F62 #62803F

tetradic

#3F6280 #7D3F80 #805D3F #42803F

square

#3F6280 #7D3F80 #805D3F #42803F

split-complementary

#3F6280 #803F42 #807D3F

monochromatic

#17232E #2B4357 #3F6280 #5381A9 #7B9FBE

Accessibility & contrast

On white

6.42

#3F6280 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#3F6280 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6280

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6280	#FFFFFF	#000000	##FFFFFF
##3F6280	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556281

Deuteranopia (green-blind)

#4D5C7F

Tritanopia (blue-blind)

#20696C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3f6280;
/* rgb */ color: rgb(63, 98, 128);
/* oklch */ color: oklch(48.2% 0.063 245.5);

Tailwind

colors: {
  custom: {
    50: '#788ea5',
    500: '#3f6280',
    950: '#000000',
  },
}

SCSS

$custom: #3f6280;
$custom-light: #788ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6280",
  "rgb": {
    "r": 63,
    "g": 98,
    "b": 128
  },
  "hsl": {
    "h": 207.692,
    "s": 34.031,
    "l": 37.451
  },
  "oklch": {
    "l": 0.48245,
    "c": 0.06324,
    "h": 245.5
  },
  "luminance": 0.11351
}

Semantic roles & 50–950 ramp

primary

#3F6280

secondary

#A88B72

accent

#905ECA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C0F

muted

#7B7D7F

Preview Lab

Preview with #3F6280

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

Preview Lab → · Contrast checker → · Palette generator →