#321F62#321F62

#321F62 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.6% C 0.113 H 291.3°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#321F62
RGB	rgb(50, 31, 98)
HSL	hsl(257, 52%, 25%)
HSV	hsv(257, 68%, 38%)
CMYK	cmyk(49%, 68.4%, 0%, 61.6%)
CIE-LAB	lab(18.10, 27.08, -36.65)
CIE-LCH	lch(18.10, 45.57, 306.46°)
OKLab	oklab(30.56% 0.041 -0.1048)
OKLCH	oklch(30.56% 0.113 291.3)
XYZ	xyz(4.0094, 2.5398, 11.8319)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F62 #4F621F

analogous

#1F2D62 #321F62 #531F62

triadic

#321F62 #62321F #1F6232

tetradic

#321F62 #621F2D #4F621F #1F6253

square

#321F62 #621F2D #4F621F #1F6253

split-complementary

#321F62 #62531F #2D621F

monochromatic

#0C0717 #1A1034 #321F62 #4A2E90 #613CBF

Accessibility & contrast

On white

13.93

#321F62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#321F62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F62

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F62	#FFFFFF	#000000	##FFFFFF
##321F62	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D64

Deuteranopia (green-blind)

#002B61

Tritanopia (blue-blind)

#232F3D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #321f62;
/* rgb */ color: rgb(50, 31, 98);
/* oklch */ color: oklch(30.6% 0.113 291.3);

Tailwind

colors: {
  custom: {
    50: '#6f5c8f',
    500: '#321f62',
    950: '#000000',
  },
}

SCSS

$custom: #321f62;
$custom-light: #6f5c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#321f62",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 98
  },
  "hsl": {
    "h": 257.015,
    "s": 51.938,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30558,
    "c": 0.11254,
    "h": 291.3
  },
  "luminance": 0.0254
}

Semantic roles & 50–950 ramp

primary

#321F62

secondary

#809746

accent

#DB4CB3

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #321F62

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

Preview Lab → · Contrast checker → · Palette generator →