#3F6BA2#3F6BA2

#3F6BA2 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 52.2% C 0.100 H 254.8°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#3F6BA2
RGB	rgb(63, 107, 162)
HSL	hsl(213, 44%, 44%)
HSV	hsv(213, 61%, 64%)
CMYK	cmyk(61.1%, 34%, 0%, 36.5%)
CIE-LAB	lab(44.49, 2.24, -34.24)
CIE-LCH	lch(44.49, 34.31, 273.74°)
OKLab	oklab(52.17% -0.0262 -0.0968)
OKLCH	oklch(52.17% 0.1 254.8)
XYZ	xyz(13.8269, 14.1795, 36.1837)
Luminance	0.1418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6BA2 #A2763F

analogous

#3F9DA2 #3F6BA2 #443FA2

triadic

#3F6BA2 #A23F6B #6BA23F

tetradic

#3F6BA2 #A23F9D #A2763F #3FA244

square

#3F6BA2 #A23F9D #A2763F #3FA244

split-complementary

#3F6BA2 #A2443F #9DA23F

monochromatic

#1D314A #2E4E76 #3F6BA2 #5E8AC0 #8AAAD1

Accessibility & contrast

On white

5.47

#3F6BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#3F6BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6BA2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6BA2	#FFFFFF	#000000	##FFFFFF
##3F6BA2	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546EA4

Deuteranopia (green-blind)

#4765A1

Tritanopia (blue-blind)

#00787F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3f6ba2;
/* rgb */ color: rgb(63, 107, 162);
/* oklch */ color: oklch(52.2% 0.100 254.8);

Tailwind

colors: {
  custom: {
    50: '#7d95be',
    500: '#3f6ba2',
    950: '#000000',
  },
}

SCSS

$custom: #3f6ba2;
$custom-light: #7d95be;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6ba2",
  "rgb": {
    "r": 63,
    "g": 107,
    "b": 162
  },
  "hsl": {
    "h": 213.333,
    "s": 44,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52169,
    "c": 0.1003,
    "h": 254.8
  },
  "luminance": 0.14181
}

Semantic roles & 50–950 ramp

primary

#3F6BA2

secondary

#BCA281

accent

#9B54D4

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3F6BA2

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

Preview Lab → · Contrast checker → · Palette generator →