#312694#312694

#312694 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.4% C 0.170 H 278.2°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#312694
RGB	rgb(49, 38, 148)
HSL	hsl(246, 59%, 36%)
HSV	hsv(246, 74%, 58%)
CMYK	cmyk(66.9%, 74.3%, 0%, 42%)
CIE-LAB	lab(24.25, 39.09, -58.44)
CIE-LCH	lch(24.25, 70.31, 303.78°)
OKLab	oklab(36.39% 0.0243 -0.1687)
OKLCH	oklch(36.39% 0.17 278.2)
XYZ	xyz(7.3033, 4.1767, 28.4325)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312694 #899426

analogous

#265294 #312694 #682694

triadic

#312694 #943126 #269431

tetradic

#312694 #942652 #899426 #269468

square

#312694 #942652 #899426 #269468

split-complementary

#312694 #946826 #529426

monochromatic

#110D33 #211963 #312694 #4133C5 #6B5FD6

Accessibility & contrast

On white

11.44

#312694 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#312694 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312694

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312694	#FFFFFF	#000000	##FFFFFF
##312694	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E97

Deuteranopia (green-blind)

#003592

Tritanopia (blue-blind)

#00455B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #312694;
/* rgb */ color: rgb(49, 38, 148);
/* oklch */ color: oklch(36.4% 0.170 278.2);

Tailwind

colors: {
  custom: {
    50: '#7762b5',
    500: '#312694',
    950: '#000000',
  },
}

SCSS

$custom: #312694;
$custom-light: #7762b5;
$custom-dark: #000000;

JSON

{
  "hex": "#312694",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 148
  },
  "hsl": {
    "h": 246,
    "s": 59.14,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36385,
    "c": 0.17049,
    "h": 278.2
  },
  "luminance": 0.04177
}

Semantic roles & 50–950 ramp

primary

#312694

secondary

#B1BB5B

accent

#E245D3

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #312694

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

Preview Lab → · Contrast checker → · Palette generator →