#31469F#31469F

#31469F is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.1% C 0.146 H 269.3°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#31469F
RGB	rgb(49, 70, 159)
HSL	hsl(229, 53%, 41%)
HSV	hsv(229, 69%, 62%)
CMYK	cmyk(69.2%, 56%, 0%, 37.6%)
CIE-LAB	lab(33.00, 22.57, -50.86)
CIE-LCH	lch(33.00, 55.64, 293.93°)
OKLab	oklab(43.09% -0.0017 -0.1463)
OKLCH	oklch(43.09% 0.146 269.3)
XYZ	xyz(9.7126, 7.5356, 33.7368)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31469F #9F8A31

analogous

#317D9F #31469F #53319F

triadic

#31469F #9F3146 #469F31

tetradic

#31469F #9F317D #9F8A31 #319F53

square

#31469F #9F317D #9F8A31 #319F53

split-complementary

#31469F #9F5331 #7D9F31

monochromatic

#141D41 #233170 #31469F #475FC6 #7688D5

Accessibility & contrast

On white

8.38

#31469F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#31469F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31469F

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31469F	#FFFFFF	#000000	##FFFFFF
##31469F	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A2

Deuteranopia (green-blind)

#00499D

Tritanopia (blue-blind)

#005B6B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #31469f;
/* rgb */ color: rgb(49, 70, 159);
/* oklch */ color: oklch(43.1% 0.146 269.3);

Tailwind

colors: {
  custom: {
    50: '#7779bc',
    500: '#31469f',
    950: '#000000',
  },
}

SCSS

$custom: #31469f;
$custom-light: #7779bc;
$custom-dark: #000000;

JSON

{
  "hex": "#31469f",
  "rgb": {
    "r": 49,
    "g": 70,
    "b": 159
  },
  "hsl": {
    "h": 228.545,
    "s": 52.885,
    "l": 40.784
  },
  "oklch": {
    "l": 0.4309,
    "c": 0.14635,
    "h": 269.3
  },
  "luminance": 0.07536
}

Semantic roles & 50–950 ramp

primary

#31469F

secondary

#BDAE6F

accent

#C14CDC

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #31469F

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

Preview Lab → · Contrast checker → · Palette generator →