#371879#371879

#371879 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.3% C 0.151 H 289.7°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#371879
RGB	rgb(55, 24, 121)
HSL	hsl(259, 67%, 28%)
HSV	hsv(259, 80%, 47%)
CMYK	cmyk(54.5%, 80.2%, 0%, 52.5%)
CIE-LAB	lab(19.41, 39.00, -49.42)
CIE-LCH	lch(19.41, 62.95, 308.28°)
OKLab	oklab(32.29% 0.0508 -0.1421)
OKLCH	oklch(32.29% 0.151 289.7)
XYZ	xyz(5.3524, 2.8457, 18.3527)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371879 #5A7918

analogous

#182979 #371879 #671879

triadic

#371879 #793718 #187937

tetradic

#371879 #791829 #5A7918 #187967

square

#371879 #791829 #5A7918 #187967

split-complementary

#371879 #796718 #297918

monochromatic

#0C051A #200E46 #371879 #4E22AC #6835D7

Accessibility & contrast

On white

13.38

#371879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#371879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371879

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371879	#FFFFFF	#000000	##FFFFFF
##371879	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317C

Deuteranopia (green-blind)

#002D77

Tritanopia (blue-blind)

#1E3448

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #371879;
/* rgb */ color: rgb(55, 24, 121);
/* oklch */ color: oklch(32.3% 0.151 289.7);

Tailwind

colors: {
  custom: {
    50: '#7659a1',
    500: '#371879',
    950: '#000000',
  },
}

SCSS

$custom: #371879;
$custom-light: #7659a1;
$custom-dark: #000000;

JSON

{
  "hex": "#371879",
  "rgb": {
    "r": 55,
    "g": 24,
    "b": 121
  },
  "hsl": {
    "h": 259.175,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32292,
    "c": 0.15087,
    "h": 289.7
  },
  "luminance": 0.02846
}

Semantic roles & 50–950 ramp

primary

#371879

secondary

#8AAE3F

accent

#EA3EB3

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #371879

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

Preview Lab → · Contrast checker → · Palette generator →