#37124C#37124C

#37124C is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.3% C 0.104 H 310.5°. Best body text is #FFFFFF at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#37124C
RGB	rgb(55, 18, 76)
HSL	hsl(278, 62%, 18%)
HSV	hsv(278, 76%, 30%)
CMYK	cmyk(27.6%, 76.3%, 0%, 70.2%)
CIE-LAB	lab(14.21, 29.46, -28.08)
CIE-LCH	lch(14.21, 40.70, 316.37°)
OKLab	oklab(27.34% 0.0679 -0.0794)
OKLCH	oklch(27.34% 0.104 310.5)
XYZ	xyz(3.0961, 1.7667, 7.0140)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37124C #274C12

analogous

#1A124C #37124C #4C1244

triadic

#37124C #4C3712 #124C37

tetradic

#37124C #4C1A12 #274C12 #12444C

square

#37124C #4C1A12 #274C12 #12444C

split-complementary

#37124C #444C12 #124C1A

monochromatic

#120619 #13061B #37124C #5B1E7D #7F29AF

Accessibility & contrast

On white

15.52

#37124C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#37124C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37124C

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37124C	#FFFFFF	#000000	##FFFFFF
##37124C	1.00	15.52	1.35	15.52
#FFFFFF	15.52	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224E

Deuteranopia (green-blind)

#09254B

Tritanopia (blue-blind)

#341E2D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #37124c;
/* rgb */ color: rgb(55, 18, 76);
/* oklch */ color: oklch(27.3% 0.104 310.5);

Tailwind

colors: {
  custom: {
    50: '#70537e',
    500: '#37124c',
    950: '#000000',
  },
}

SCSS

$custom: #37124c;
$custom-light: #70537e;
$custom-dark: #000000;

JSON

{
  "hex": "#37124c",
  "rgb": {
    "r": 55,
    "g": 18,
    "b": 76
  },
  "hsl": {
    "h": 278.276,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.27342,
    "c": 0.10445,
    "h": 310.5
  },
  "luminance": 0.01767
}

Semantic roles & 50–950 ramp

primary

#37124C

secondary

#528535

accent

#E5437E

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #37124C

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

Preview Lab → · Contrast checker → · Palette generator →