#3F6EA2#3F6EA2

#3F6EA2 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.9% C 0.097 H 252.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#3F6EA2
RGB	rgb(63, 110, 162)
HSL	hsl(212, 44%, 44%)
HSV	hsv(212, 61%, 64%)
CMYK	cmyk(61.1%, 32.1%, 0%, 36.5%)
CIE-LAB	lab(45.38, 0.39, -32.84)
CIE-LCH	lch(45.38, 32.84, 270.69°)
OKLab	oklab(52.87% -0.0296 -0.0927)
OKLCH	oklch(52.87% 0.097 252.3)
XYZ	xyz(14.1451, 14.8160, 36.2898)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6EA2 #A2733F

analogous

#3FA0A2 #3F6EA2 #423FA2

triadic

#3F6EA2 #A23F6E #6EA23F

tetradic

#3F6EA2 #A23FA0 #A2733F #3FA242

square

#3F6EA2 #A23FA0 #A2733F #3FA242

split-complementary

#3F6EA2 #A2423F #A0A23F

monochromatic

#1D324A #2E5076 #3F6EA2 #5E8DC0 #8AACD1

Accessibility & contrast

On white

5.30

#3F6EA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#3F6EA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6EA2

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6EA2	#FFFFFF	#000000	##FFFFFF
##3F6EA2	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5871A4

Deuteranopia (green-blind)

#4B67A1

Tritanopia (blue-blind)

#007A81

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3f6ea2;
/* rgb */ color: rgb(63, 110, 162);
/* oklch */ color: oklch(52.9% 0.097 252.3);

Tailwind

colors: {
  custom: {
    50: '#7d97be',
    500: '#3f6ea2',
    950: '#000000',
  },
}

SCSS

$custom: #3f6ea2;
$custom-light: #7d97be;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6ea2",
  "rgb": {
    "r": 63,
    "g": 110,
    "b": 162
  },
  "hsl": {
    "h": 211.515,
    "s": 44,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52867,
    "c": 0.09731,
    "h": 252.3
  },
  "luminance": 0.14817
}

Semantic roles & 50–950 ramp

primary

#3F6EA2

secondary

#BCA081

accent

#9754D4

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3F6EA2

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

Preview Lab → · Contrast checker → · Palette generator →