#315696#315696

#315696 is a mid, moderate blue. Relative luminance 0.095; OKLCH L 45.9% C 0.113 H 260.6°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#315696
RGB	rgb(49, 86, 150)
HSL	hsl(218, 51%, 39%)
HSV	hsv(218, 67%, 59%)
CMYK	cmyk(67.3%, 42.7%, 0%, 41.2%)
CIE-LAB	lab(36.95, 8.59, -39.07)
CIE-LCH	lch(36.95, 40.00, 282.39°)
OKLab	oklab(45.91% -0.0184 -0.1114)
OKLCH	oklch(45.91% 0.113 260.6)
XYZ	xyz(10.0975, 9.5096, 30.1516)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315696 #967131

analogous

#318996 #315696 #3F3196

triadic

#315696 #963156 #569631

tetradic

#315696 #963189 #967131 #31963F

square

#315696 #963189 #967131 #31963F

split-complementary

#315696 #963F31 #899631

monochromatic

#13213A #223C68 #315696 #4371C1 #7194D1

Accessibility & contrast

On white

7.24

#315696 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#315696 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315696

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315696	#FFFFFF	#000000	##FFFFFF
##315696	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385C98

Deuteranopia (green-blind)

#295395

Tritanopia (blue-blind)

#00656E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #315696;
/* rgb */ color: rgb(49, 86, 150);
/* oklch */ color: oklch(45.9% 0.113 260.6);

Tailwind

colors: {
  custom: {
    50: '#7485b5',
    500: '#315696',
    950: '#000000',
  },
}

SCSS

$custom: #315696;
$custom-light: #7485b5;
$custom-dark: #000000;

JSON

{
  "hex": "#315696",
  "rgb": {
    "r": 49,
    "g": 86,
    "b": 150
  },
  "hsl": {
    "h": 218.02,
    "s": 50.754,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4591,
    "c": 0.11295,
    "h": 260.6
  },
  "luminance": 0.09511
}

Semantic roles & 50–950 ramp

primary

#315696

secondary

#B89C6A

accent

#A74EDA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #315696

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

Preview Lab → · Contrast checker → · Palette generator →