#315693#315693

#315693 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.7% C 0.109 H 259.9°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#315693
RGB	rgb(49, 86, 147)
HSL	hsl(217, 50%, 38%)
HSV	hsv(217, 67%, 58%)
CMYK	cmyk(66.7%, 41.5%, 0%, 42.4%)
CIE-LAB	lab(36.77, 7.47, -37.54)
CIE-LCH	lch(36.77, 38.28, 281.26°)
OKLab	oklab(45.72% -0.0191 -0.1069)
OKLCH	oklch(45.72% 0.109 259.9)
XYZ	xyz(9.8590, 9.4142, 28.8957)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315693 #936E31

analogous

#318793 #315693 #3D3193

triadic

#315693 #933156 #569331

tetradic

#315693 #933187 #936E31 #31933D

square

#315693 #933187 #936E31 #31933D

split-complementary

#315693 #933D31 #879331

monochromatic

#122037 #223B65 #315693 #4171C0 #6F93CF

Accessibility & contrast

On white

7.28

#315693 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#315693 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315693

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315693	#FFFFFF	#000000	##FFFFFF
##315693	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5B95

Deuteranopia (green-blind)

#2C5292

Tritanopia (blue-blind)

#00646D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #315693;
/* rgb */ color: rgb(49, 86, 147);
/* oklch */ color: oklch(45.7% 0.109 259.9);

Tailwind

colors: {
  custom: {
    50: '#7485b3',
    500: '#315693',
    950: '#000000',
  },
}

SCSS

$custom: #315693;
$custom-light: #7485b3;
$custom-dark: #000000;

JSON

{
  "hex": "#315693",
  "rgb": {
    "r": 49,
    "g": 86,
    "b": 147
  },
  "hsl": {
    "h": 217.347,
    "s": 50,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45715,
    "c": 0.10863,
    "h": 259.9
  },
  "luminance": 0.09415
}

Semantic roles & 50–950 ramp

primary

#315693

secondary

#B79969

accent

#A54EDA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #315693

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

Preview Lab → · Contrast checker → · Palette generator →