#31569A#31569A

#31569A is a mid, moderate blue. Relative luminance 0.096; OKLCH L 46.2% C 0.119 H 261.5°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#31569A
RGB	rgb(49, 86, 154)
HSL	hsl(219, 52%, 40%)
HSV	hsv(219, 68%, 60%)
CMYK	cmyk(68.2%, 44.2%, 0%, 39.6%)
CIE-LAB	lab(37.19, 10.08, -41.10)
CIE-LCH	lch(37.19, 42.31, 283.78°)
OKLab	oklab(46.18% -0.0176 -0.1174)
OKLCH	oklch(46.18% 0.119 261.5)
XYZ	xyz(10.4251, 9.6406, 31.8770)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31569A #9A7531

analogous

#318B9A #31569A #40319A

triadic

#31569A #9A3156 #569A31

tetradic

#31569A #9A318B #9A7531 #319A40

square

#31569A #9A318B #9A7531 #319A40

split-complementary

#31569A #9A4031 #8B9A31

monochromatic

#13223D #223C6C #31569A #4571C4 #7395D2

Accessibility & contrast

On white

7.17

#31569A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#31569A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31569A

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31569A	#FFFFFF	#000000	##FFFFFF
##31569A	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365D9D

Deuteranopia (green-blind)

#245399

Tritanopia (blue-blind)

#006670

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #31569a;
/* rgb */ color: rgb(49, 86, 154);
/* oklch */ color: oklch(46.2% 0.119 261.5);

Tailwind

colors: {
  custom: {
    50: '#7585b8',
    500: '#31569a',
    950: '#000000',
  },
}

SCSS

$custom: #31569a;
$custom-light: #7585b8;
$custom-dark: #000000;

JSON

{
  "hex": "#31569a",
  "rgb": {
    "r": 49,
    "g": 86,
    "b": 154
  },
  "hsl": {
    "h": 218.857,
    "s": 51.724,
    "l": 39.804
  },
  "oklch": {
    "l": 0.46175,
    "c": 0.11869,
    "h": 261.5
  },
  "luminance": 0.09642
}

Semantic roles & 50–950 ramp

primary

#31569A

secondary

#BA9F6C

accent

#A94DDB

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #31569A

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

Preview Lab → · Contrast checker → · Palette generator →