#371E90#371E90

#371E90 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.4% C 0.173 H 283.2°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#371E90
RGB	rgb(55, 30, 144)
HSL	hsl(253, 66%, 34%)
HSV	hsv(253, 79%, 56%)
CMYK	cmyk(61.8%, 79.2%, 0%, 43.5%)
CIE-LAB	lab(22.84, 42.89, -58.27)
CIE-LCH	lch(22.84, 72.35, 306.35°)
OKLab	oklab(35.4% 0.0394 -0.168)
OKLCH	oklch(35.4% 0.173 283.2)
XYZ	xyz(7.0723, 3.7539, 26.7320)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371E90 #77901E

analogous

#1E3E90 #371E90 #701E90

triadic

#371E90 #90371E #1E9037

tetradic

#371E90 #901E3E #77901E #1E9070

square

#371E90 #901E3E #77901E #1E9070

split-complementary

#371E90 #90701E #3E901E

monochromatic

#10092B #24135D #371E90 #4A29C3 #6D4EDA

Accessibility & contrast

On white

11.99

#371E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#371E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371E90

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371E90	#FFFFFF	#000000	##FFFFFF
##371E90	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00338E

Tritanopia (blue-blind)

#003F56

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #371e90;
/* rgb */ color: rgb(55, 30, 144);
/* oklch */ color: oklch(35.4% 0.173 283.2);

Tailwind

colors: {
  custom: {
    50: '#7a5eb2',
    500: '#371e90',
    950: '#000000',
  },
}

SCSS

$custom: #371e90;
$custom-light: #7a5eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#371e90",
  "rgb": {
    "r": 55,
    "g": 30,
    "b": 144
  },
  "hsl": {
    "h": 253.158,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.35403,
    "c": 0.17257,
    "h": 283.2
  },
  "luminance": 0.03754
}

Semantic roles & 50–950 ramp

primary

#371E90

secondary

#A4BD4D

accent

#E83FC3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #371E90

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

Preview Lab → · Contrast checker → · Palette generator →