#3969A1#3969A1

#3969A1 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.4% C 0.104 H 253.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#3969A1
RGB	rgb(57, 105, 161)
HSL	hsl(212, 48%, 43%)
HSV	hsv(212, 65%, 63%)
CMYK	cmyk(64.6%, 34.8%, 0%, 36.9%)
CIE-LAB	lab(43.57, 1.95, -35.11)
CIE-LCH	lch(43.57, 35.17, 273.18°)
OKLab	oklab(51.36% -0.0293 -0.0994)
OKLCH	oklch(51.36% 0.104 253.6)
XYZ	xyz(13.1696, 13.5449, 35.6317)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3969A1 #A17139

analogous

#399DA1 #3969A1 #3D39A1

triadic

#3969A1 #A13969 #69A139

tetradic

#3969A1 #A1399D #A17139 #39A13D

square

#3969A1 #A1399D #A17139 #39A13D

split-complementary

#3969A1 #A13D39 #9DA139

monochromatic

#192E47 #294C74 #3969A1 #5587C3 #82A7D3

Accessibility & contrast

On white

5.66

#3969A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#3969A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3969A1

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3969A1	#FFFFFF	#000000	##FFFFFF
##3969A1	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516CA3

Deuteranopia (green-blind)

#4362A0

Tritanopia (blue-blind)

#00767D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3969a1;
/* rgb */ color: rgb(57, 105, 161);
/* oklch */ color: oklch(51.4% 0.104 253.6);

Tailwind

colors: {
  custom: {
    50: '#7a93bd',
    500: '#3969a1',
    950: '#000000',
  },
}

SCSS

$custom: #3969a1;
$custom-light: #7a93bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3969a1",
  "rgb": {
    "r": 57,
    "g": 105,
    "b": 161
  },
  "hsl": {
    "h": 212.308,
    "s": 47.706,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51362,
    "c": 0.10368,
    "h": 253.6
  },
  "luminance": 0.13546
}

Semantic roles & 50–950 ramp

primary

#3969A1

secondary

#BC9D79

accent

#9950D7

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3969A1

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

Preview Lab → · Contrast checker → · Palette generator →