#312E4E#312E4E

#312E4E is a dark, muted blue. Relative luminance 0.032; OKLCH L 32.0% C 0.056 H 287.1°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#312E4E
RGB	rgb(49, 46, 78)
HSL	hsl(246, 26%, 24%)
HSV	hsv(246, 41%, 31%)
CMYK	cmyk(37.2%, 41%, 0%, 69.4%)
CIE-LAB	lab(20.66, 10.18, -19.23)
CIE-LCH	lch(20.66, 21.75, 297.89°)
OKLab	oklab(32% 0.0165 -0.0538)
OKLCH	oklch(32% 0.056 287.1)
XYZ	xyz(3.6184, 3.1569, 7.6250)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312E4E #4B4E2E

analogous

#2E3B4E #312E4E #412E4E

triadic

#312E4E #4E312E #2E4E31

tetradic

#312E4E #4E2E3B #4B4E2E #2E4E41

square

#312E4E #4E2E3B #4B4E2E #2E4E41

split-complementary

#312E4E #4E412E #3B4E2E

monochromatic

#0C0B13 #191728 #312E4E #494574 #615B9B

Accessibility & contrast

On white

12.87

#312E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#312E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312E4E

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312E4E	#FFFFFF	#000000	##FFFFFF
##312E4E	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24334F

Deuteranopia (green-blind)

#24314D

Tritanopia (blue-blind)

#2A343A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #312e4e;
/* rgb */ color: rgb(49, 46, 78);
/* oklch */ color: oklch(32.0% 0.056 287.1);

Tailwind

colors: {
  custom: {
    50: '#6a667f',
    500: '#312e4e',
    950: '#000000',
  },
}

SCSS

$custom: #312e4e;
$custom-light: #6a667f;
$custom-dark: #000000;

JSON

{
  "hex": "#312e4e",
  "rgb": {
    "r": 49,
    "g": 46,
    "b": 78
  },
  "hsl": {
    "h": 245.625,
    "s": 25.806,
    "l": 24.314
  },
  "oklch": {
    "l": 0.31999,
    "c": 0.05627,
    "h": 287.1
  },
  "luminance": 0.03157
}

Semantic roles & 50–950 ramp

primary

#312E4E

secondary

#7C7F58

accent

#C266BA

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #312E4E

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

Preview Lab → · Contrast checker → · Palette generator →