#321E88#321E88

#321E88 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.1% C 0.164 H 282.0°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#321E88
RGB	rgb(50, 30, 136)
HSL	hsl(251, 64%, 33%)
HSV	hsv(251, 78%, 53%)
CMYK	cmyk(63.2%, 77.9%, 0%, 46.7%)
CIE-LAB	lab(21.52, 39.79, -55.47)
CIE-LCH	lch(21.52, 68.27, 305.65°)
OKLab	oklab(34.11% 0.034 -0.16)
OKLCH	oklch(34.11% 0.164 282)
XYZ	xyz(6.2222, 3.3838, 23.6130)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321E88 #74881E

analogous

#1E3F88 #321E88 #671E88

triadic

#321E88 #88321E #1E8832

tetradic

#321E88 #881E3F #74881E #1E8867

square

#321E88 #881E3F #74881E #1E8867

split-complementary

#321E88 #88671E #3F881E

monochromatic

#0D0824 #201356 #321E88 #4429BA #6449D7

Accessibility & contrast

On white

12.52

#321E88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#321E88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321E88

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321E88	#FFFFFF	#000000	##FFFFFF
##321E88	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378B

Deuteranopia (green-blind)

#003086

Tritanopia (blue-blind)

#003D52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #321e88;
/* rgb */ color: rgb(50, 30, 136);
/* oklch */ color: oklch(34.1% 0.164 282.0);

Tailwind

colors: {
  custom: {
    50: '#765dac',
    500: '#321e88',
    950: '#000000',
  },
}

SCSS

$custom: #321e88;
$custom-light: #765dac;
$custom-dark: #000000;

JSON

{
  "hex": "#321e88",
  "rgb": {
    "r": 50,
    "g": 30,
    "b": 136
  },
  "hsl": {
    "h": 251.321,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34108,
    "c": 0.16356,
    "h": 282
  },
  "luminance": 0.03384
}

Semantic roles & 50–950 ramp

primary

#321E88

secondary

#A4B949

accent

#E741C8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #321E88

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

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