#3169BA#3169BA

#3169BA is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.6% C 0.141 H 257.9°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#3169BA
RGB	rgb(49, 105, 186)
HSL	hsl(215, 58%, 46%)
HSV	hsv(215, 74%, 73%)
CMYK	cmyk(73.7%, 43.5%, 0%, 27.1%)
CIE-LAB	lab(44.66, 9.80, -48.06)
CIE-LCH	lch(44.66, 49.05, 281.53°)
OKLab	oklab(52.58% -0.0294 -0.1375)
OKLCH	oklch(52.58% 0.141 257.9)
XYZ	xyz(15.1779, 14.2996, 48.4050)
Luminance	0.1430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3169BA #BA8231

analogous

#31ADBA #3169BA #3D31BA

triadic

#3169BA #BA3169 #69BA31

tetradic

#3169BA #BA31AD #BA8231 #31BA3D

square

#3169BA #BA31AD #BA8231 #31BA3D

split-complementary

#3169BA #BA3D31 #ADBA31

monochromatic

#173259 #244E8A #3169BA #5689D2 #86ABDF

Accessibility & contrast

On white

5.44

#3169BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#3169BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3169BA

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3169BA	#FFFFFF	#000000	##FFFFFF
##3169BA	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4170BD

Deuteranopia (green-blind)

#2864B8

Tritanopia (blue-blind)

#007C88

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3169ba;
/* rgb */ color: rgb(49, 105, 186);
/* oklch */ color: oklch(52.6% 0.141 257.9);

Tailwind

colors: {
  custom: {
    50: '#7b93cf',
    500: '#3169ba',
    950: '#000000',
  },
}

SCSS

$custom: #3169ba;
$custom-light: #7b93cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3169ba",
  "rgb": {
    "r": 49,
    "g": 105,
    "b": 186
  },
  "hsl": {
    "h": 215.474,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52575,
    "c": 0.1406,
    "h": 257.9
  },
  "luminance": 0.14301
}

Semantic roles & 50–950 ramp

primary

#3169BA

secondary

#C9AA7E

accent

#A246E2

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3169BA

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

Preview Lab → · Contrast checker → · Palette generator →