#313264#313264

#313264 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.086 H 280.0°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#313264
RGB	rgb(49, 50, 100)
HSL	hsl(239, 34%, 29%)
HSV	hsv(239, 51%, 39%)
CMYK	cmyk(51%, 50%, 0%, 60.8%)
CIE-LAB	lab(23.18, 14.72, -29.78)
CIE-LCH	lch(23.18, 33.22, 296.31°)
OKLab	oklab(34.35% 0.0149 -0.0846)
OKLCH	oklch(34.35% 0.086 280)
XYZ	xyz(4.7068, 3.8540, 12.5500)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313264 #646331

analogous

#314C64 #313264 #4A3164

triadic

#313264 #643132 #326431

tetradic

#313264 #64314C #646331 #31644A

square

#313264 #64314C #646331 #31644A

split-complementary

#313264 #644A31 #4C6431

monochromatic

#0A0A15 #1D1D3B #313264 #45478D #5F60B1

Accessibility & contrast

On white

11.86

#313264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#313264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313264

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313264	#FFFFFF	#000000	##FFFFFF
##313264	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3966

Deuteranopia (green-blind)

#193563

Tritanopia (blue-blind)

#1E3D46

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #313264;
/* rgb */ color: rgb(49, 50, 100);
/* oklch */ color: oklch(34.4% 0.086 280.0);

Tailwind

colors: {
  custom: {
    50: '#6d6990',
    500: '#313264',
    950: '#000000',
  },
}

SCSS

$custom: #313264;
$custom-light: #6d6990;
$custom-dark: #000000;

JSON

{
  "hex": "#313264",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 100
  },
  "hsl": {
    "h": 238.824,
    "s": 34.228,
    "l": 29.216
  },
  "oklch": {
    "l": 0.34352,
    "c": 0.08588,
    "h": 280
  },
  "luminance": 0.03854
}

Semantic roles & 50–950 ramp

primary

#313264

secondary

#95945C

accent

#C85DCA

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#07060C

muted

#7A7A7D

Preview Lab

Preview with #313264

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

Preview Lab → · Contrast checker → · Palette generator →