#37125F#37125F

#37125F is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.127 H 300.3°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#37125F
RGB	rgb(55, 18, 95)
HSL	hsl(269, 68%, 22%)
HSV	hsv(269, 81%, 37%)
CMYK	cmyk(42.1%, 81.1%, 0%, 62.7%)
CIE-LAB	lab(15.86, 34.51, -38.28)
CIE-LCH	lch(15.86, 51.54, 312.03°)
OKLab	oklab(29.02% 0.0639 -0.1094)
OKLCH	oklch(29.02% 0.127 300.3)
XYZ	xyz(3.8569, 2.0710, 11.0208)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.44

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37125F #3A5F12

analogous

#12145F #37125F #5E125F

triadic

#37125F #5F3712 #125F37

tetradic

#37125F #5F1214 #3A5F12 #125F5E

square

#37125F #5F1214 #3A5F12 #125F5E

split-complementary

#37125F #5F5E12 #145F12

monochromatic

#0F051A #19082C #37125F #551C92 #7325C6

Accessibility & contrast

On white

14.85

#37125F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#37125F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37125F

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37125F	#FFFFFF	#000000	##FFFFFF
##37125F	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002761

Deuteranopia (green-blind)

#00275D

Tritanopia (blue-blind)

#2E2638

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #37125f;
/* rgb */ color: rgb(55, 18, 95);
/* oklch */ color: oklch(29.0% 0.127 300.3);

Tailwind

colors: {
  custom: {
    50: '#72548d',
    500: '#37125f',
    950: '#000000',
  },
}

SCSS

$custom: #37125f;
$custom-light: #72548d;
$custom-dark: #000000;

JSON

{
  "hex": "#37125f",
  "rgb": {
    "r": 55,
    "g": 18,
    "b": 95
  },
  "hsl": {
    "h": 268.831,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.29021,
    "c": 0.12666,
    "h": 300.3
  },
  "luminance": 0.02071
}

Semantic roles & 50–950 ramp

primary

#37125F

secondary

#689736

accent

#EB3D97

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #37125F

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

Preview Lab → · Contrast checker → · Palette generator →