#37247F#37247F

#37247F is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.5% C 0.145 H 285.6°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#37247F
RGB	rgb(55, 36, 127)
HSL	hsl(253, 56%, 32%)
HSV	hsv(253, 72%, 50%)
CMYK	cmyk(56.7%, 71.7%, 0%, 50.2%)
CIE-LAB	lab(22.32, 34.30, -48.47)
CIE-LCH	lch(22.32, 59.37, 305.29°)
OKLab	oklab(34.53% 0.0389 -0.1394)
OKLCH	oklch(34.53% 0.145 285.6)
XYZ	xyz(6.0360, 3.6059, 20.4525)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37247F #6C7F24

analogous

#243F7F #37247F #64247F

triadic

#37247F #7F3724 #247F37

tetradic

#37247F #7F243F #6C7F24 #247F64

square

#37247F #7F243F #6C7F24 #247F64

split-complementary

#37247F #7F6424 #3F7F24

monochromatic

#0E0920 #22164F #37247F #4C32AF #6A50CD

Accessibility & contrast

On white

12.20

#37247F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#37247F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37247F

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37247F	#FFFFFF	#000000	##FFFFFF
##37247F	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003882

Deuteranopia (green-blind)

#00337D

Tritanopia (blue-blind)

#173C4E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #37247f;
/* rgb */ color: rgb(55, 36, 127);
/* oklch */ color: oklch(34.5% 0.145 285.6);

Tailwind

colors: {
  custom: {
    50: '#7660a5',
    500: '#37247f',
    950: '#000000',
  },
}

SCSS

$custom: #37247f;
$custom-light: #7660a5;
$custom-dark: #000000;

JSON

{
  "hex": "#37247f",
  "rgb": {
    "r": 55,
    "g": 36,
    "b": 127
  },
  "hsl": {
    "h": 252.527,
    "s": 55.828,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34526,
    "c": 0.14467,
    "h": 285.6
  },
  "luminance": 0.03606
}

Semantic roles & 50–950 ramp

primary

#37247F

secondary

#9CB14E

accent

#DF49C0

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #37247F

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

Preview Lab → · Contrast checker → · Palette generator →