#313346#313346

#313346 is a dark, muted blue. Relative luminance 0.035; OKLCH L 32.8% C 0.034 H 279.7°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#313346
RGB	rgb(49, 51, 70)
HSL	hsl(234, 18%, 23%)
HSV	hsv(234, 30%, 27%)
CMYK	cmyk(30%, 27.1%, 0%, 72.5%)
CIE-LAB	lab(21.81, 4.25, -12.06)
CIE-LCH	lch(21.81, 12.79, 289.43°)
OKLab	oklab(32.75% 0.0057 -0.0332)
OKLCH	oklch(32.75% 0.034 279.7)
XYZ	xyz(3.5557, 3.4627, 6.2742)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313346 #464431

analogous

#313D46 #313346 #393146

triadic

#313346 #463133 #334631

tetradic

#313346 #46313D #464431 #314639

square

#313346 #46313D #464431 #314639

split-complementary

#313346 #463931 #3D4631

monochromatic

#0D0D12 #181922 #313346 #4A4D6A #63678E

Accessibility & contrast

On white

12.41

#313346 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#313346 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313346

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313346	#FFFFFF	#000000	##FFFFFF
##313346	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3547

Deuteranopia (green-blind)

#2D3446

Tritanopia (blue-blind)

#2C363A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #313346;
/* rgb */ color: rgb(49, 51, 70);
/* oklch */ color: oklch(32.8% 0.034 279.7);

Tailwind

colors: {
  custom: {
    50: '#696a79',
    500: '#313346',
    950: '#000000',
  },
}

SCSS

$custom: #313346;
$custom-light: #696a79;
$custom-dark: #000000;

JSON

{
  "hex": "#313346",
  "rgb": {
    "r": 49,
    "g": 51,
    "b": 70
  },
  "hsl": {
    "h": 234.286,
    "s": 17.647,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3275,
    "c": 0.03372,
    "h": 279.7
  },
  "luminance": 0.03463
}

Semantic roles & 50–950 ramp

primary

#313346

secondary

#76745C

accent

#B36DBA

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060609

muted

#7A7A7B

Preview Lab

Preview with #313346

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

Preview Lab → · Contrast checker → · Palette generator →