#3969A4#3969A4

#3969A4 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.5% C 0.108 H 254.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#3969A4
RGB	rgb(57, 105, 164)
HSL	hsl(213, 48%, 43%)
HSV	hsv(213, 65%, 64%)
CMYK	cmyk(65.2%, 36%, 0%, 35.7%)
CIE-LAB	lab(43.73, 3.02, -36.64)
CIE-LCH	lch(43.73, 36.76, 274.71°)
OKLab	oklab(51.54% -0.0285 -0.1039)
OKLCH	oklch(51.54% 0.108 254.7)
XYZ	xyz(13.4373, 13.6520, 37.0417)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3969A4 #A47439

analogous

#399EA4 #3969A4 #3E39A4

triadic

#3969A4 #A43969 #69A439

tetradic

#3969A4 #A4399E #A47439 #39A43E

square

#3969A4 #A4399E #A47439 #39A43E

split-complementary

#3969A4 #A43E39 #9EA439

monochromatic

#192F49 #294C77 #3969A4 #5687C4 #83A8D4

Accessibility & contrast

On white

5.63

#3969A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#3969A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3969A4

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3969A4	#FFFFFF	#000000	##FFFFFF
##3969A4	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6DA6

Deuteranopia (green-blind)

#4063A3

Tritanopia (blue-blind)

#00777F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3969a4;
/* rgb */ color: rgb(57, 105, 164);
/* oklch */ color: oklch(51.5% 0.108 254.7);

Tailwind

colors: {
  custom: {
    50: '#7a93bf',
    500: '#3969a4',
    950: '#000000',
  },
}

SCSS

$custom: #3969a4;
$custom-light: #7a93bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3969a4",
  "rgb": {
    "r": 57,
    "g": 105,
    "b": 164
  },
  "hsl": {
    "h": 213.084,
    "s": 48.416,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51535,
    "c": 0.10774,
    "h": 254.7
  },
  "luminance": 0.13653
}

Semantic roles & 50–950 ramp

primary

#3969A4

secondary

#BEA07B

accent

#9B50D8

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3969A4

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

Preview Lab → · Contrast checker → · Palette generator →