#313692#313692

#313692 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.9% C 0.149 H 274.7°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#313692
RGB	rgb(49, 54, 146)
HSL	hsl(237, 50%, 38%)
HSV	hsv(237, 66%, 57%)
CMYK	cmyk(66.4%, 63%, 0%, 42.7%)
CIE-LAB	lab(27.75, 28.43, -51.47)
CIE-LCH	lch(27.75, 58.80, 298.92°)
OKLab	oklab(38.87% 0.0122 -0.1483)
OKLCH	oklch(38.87% 0.149 274.7)
XYZ	xyz(7.7724, 5.3660, 27.8147)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313692 #928D31

analogous

#316692 #313692 #5C3192

triadic

#313692 #923136 #369231

tetradic

#313692 #923166 #928D31 #31925C

square

#313692 #923166 #928D31 #31925C

split-complementary

#313692 #925C31 #669231

monochromatic

#121436 #222564 #313692 #4147BF #6F74CF

Accessibility & contrast

On white

10.13

#313692 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#313692 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313692

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313692	#FFFFFF	#000000	##FFFFFF
##313692	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004695

Deuteranopia (green-blind)

#003D90

Tritanopia (blue-blind)

#004D5E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #313692;
/* rgb */ color: rgb(49, 54, 146);
/* oklch */ color: oklch(38.9% 0.149 274.7);

Tailwind

colors: {
  custom: {
    50: '#756db3',
    500: '#313692',
    950: '#000000',
  },
}

SCSS

$custom: #313692;
$custom-light: #756db3;
$custom-dark: #000000;

JSON

{
  "hex": "#313692",
  "rgb": {
    "r": 49,
    "g": 54,
    "b": 146
  },
  "hsl": {
    "h": 236.907,
    "s": 49.744,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38865,
    "c": 0.1488,
    "h": 274.7
  },
  "luminance": 0.05367
}

Semantic roles & 50–950 ramp

primary

#313692

secondary

#B6B269

accent

#D24FD9

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #313692

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

Preview Lab → · Contrast checker → · Palette generator →