#315694#315694

#315694 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.8% C 0.110 H 260.1°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#315694
RGB	rgb(49, 86, 148)
HSL	hsl(218, 50%, 39%)
HSV	hsv(218, 67%, 58%)
CMYK	cmyk(66.9%, 41.9%, 0%, 42%)
CIE-LAB	lab(36.83, 7.84, -38.05)
CIE-LCH	lch(36.83, 38.85, 281.65°)
OKLab	oklab(45.78% -0.0189 -0.1084)
OKLCH	oklch(45.78% 0.11 260.1)
XYZ	xyz(9.9378, 9.4457, 29.3107)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315694 #946F31

analogous

#318794 #315694 #3D3194

triadic

#315694 #943156 #569431

tetradic

#315694 #943187 #946F31 #31943D

square

#315694 #943187 #946F31 #31943D

split-complementary

#315694 #943D31 #879431

monochromatic

#132138 #223B66 #315694 #4271C0 #7094D0

Accessibility & contrast

On white

7.27

#315694 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#315694 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315694

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315694	#FFFFFF	#000000	##FFFFFF
##315694	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5C96

Deuteranopia (green-blind)

#2B5293

Tritanopia (blue-blind)

#00646E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #315694;
/* rgb */ color: rgb(49, 86, 148);
/* oklch */ color: oklch(45.8% 0.110 260.1);

Tailwind

colors: {
  custom: {
    50: '#7485b4',
    500: '#315694',
    950: '#000000',
  },
}

SCSS

$custom: #315694;
$custom-light: #7485b4;
$custom-dark: #000000;

JSON

{
  "hex": "#315694",
  "rgb": {
    "r": 49,
    "g": 86,
    "b": 148
  },
  "hsl": {
    "h": 217.576,
    "s": 50.254,
    "l": 38.627
  },
  "oklch": {
    "l": 0.45779,
    "c": 0.11007,
    "h": 260.1
  },
  "luminance": 0.09447
}

Semantic roles & 50–950 ramp

primary

#315694

secondary

#B79A69

accent

#A64EDA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #315694

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

Preview Lab → · Contrast checker → · Palette generator →