#3F6281#3F6281

#3F6281 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.3% C 0.065 H 246.3°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#3F6281
RGB	rgb(63, 98, 129)
HSL	hsl(208, 34%, 38%)
HSV	hsv(208, 51%, 51%)
CMYK	cmyk(51.2%, 24%, 0%, 49.4%)
CIE-LAB	lab(40.21, -3.29, -21.18)
CIE-LCH	lch(40.21, 21.43, 261.18°)
OKLab	oklab(48.29% -0.0259 -0.0591)
OKLCH	oklch(48.29% 0.065 246.3)
XYZ	xyz(10.3786, 11.3763, 22.4136)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6281 #815E3F

analogous

#3F817F #3F6281 #3F4181

triadic

#3F6281 #813F62 #62813F

tetradic

#3F6281 #7F3F81 #815E3F #41813F

square

#3F6281 #7F3F81 #815E3F #41813F

split-complementary

#3F6281 #813F41 #817F3F

monochromatic

#17242F #2B4358 #3F6281 #5381AA #7C9FBF

Accessibility & contrast

On white

6.41

#3F6281 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#3F6281 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6281

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6281	#FFFFFF	#000000	##FFFFFF
##3F6281	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556382

Deuteranopia (green-blind)

#4D5C80

Tritanopia (blue-blind)

#1F696C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3f6281;
/* rgb */ color: rgb(63, 98, 129);
/* oklch */ color: oklch(48.3% 0.065 246.3);

Tailwind

colors: {
  custom: {
    50: '#788ea5',
    500: '#3f6281',
    950: '#000000',
  },
}

SCSS

$custom: #3f6281;
$custom-light: #788ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6281",
  "rgb": {
    "r": 63,
    "g": 98,
    "b": 129
  },
  "hsl": {
    "h": 208.182,
    "s": 34.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48294,
    "c": 0.06451,
    "h": 246.3
  },
  "luminance": 0.11377
}

Semantic roles & 50–950 ramp

primary

#3F6281

secondary

#A98C73

accent

#915DCA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C0F

muted

#7B7D7F

Preview Lab

Preview with #3F6281

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

Preview Lab → · Contrast checker → · Palette generator →