#321F57#321F57

#321F57 is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.6% C 0.097 H 295.5°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#321F57
RGB	rgb(50, 31, 87)
HSL	hsl(260, 47%, 23%)
HSV	hsv(260, 64%, 34%)
CMYK	cmyk(42.5%, 64.4%, 0%, 65.9%)
CIE-LAB	lab(17.21, 23.61, -30.77)
CIE-LCH	lch(17.21, 38.78, 307.50°)
OKLab	oklab(29.63% 0.0418 -0.0875)
OKLCH	oklch(29.63% 0.097 295.5)
XYZ	xyz(3.5252, 2.3461, 9.2821)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F57 #44571F

analogous

#1F2857 #321F57 #4E1F57

triadic

#321F57 #57321F #1F5732

tetradic

#321F57 #571F28 #44571F #1F574E

square

#321F57 #571F28 #44571F #1F574E

split-complementary

#321F57 #574E1F #28571F

monochromatic

#0D0817 #180F2A #321F57 #4C2F84 #663FB1

Accessibility & contrast

On white

14.29

#321F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#321F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F57

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F57	#FFFFFF	#000000	##FFFFFF
##321F57	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B59

Deuteranopia (green-blind)

#062A56

Tritanopia (blue-blind)

#292B37

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #321f57;
/* rgb */ color: rgb(50, 31, 87);
/* oklch */ color: oklch(29.6% 0.097 295.5);

Tailwind

colors: {
  custom: {
    50: '#6d5b87',
    500: '#321f57',
    950: '#000000',
  },
}

SCSS

$custom: #321f57;
$custom-light: #6d5b87;
$custom-dark: #000000;

JSON

{
  "hex": "#321f57",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 87
  },
  "hsl": {
    "h": 260.357,
    "s": 47.458,
    "l": 23.137
  },
  "oklch": {
    "l": 0.29629,
    "c": 0.09698,
    "h": 295.5
  },
  "luminance": 0.02346
}

Semantic roles & 50–950 ramp

primary

#321F57

secondary

#748C46

accent

#D751A9

background

#F6F5F8

surface

#ECE9EF

border

#C7C5CA

text

#07040B

muted

#7A797C

Preview Lab

Preview with #321F57

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

Preview Lab → · Contrast checker → · Palette generator →