#37154A#37154A

#37154A is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.6% C 0.097 H 311.2°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#37154A
RGB	rgb(55, 21, 74)
HSL	hsl(278, 56%, 19%)
HSV	hsv(278, 72%, 29%)
CMYK	cmyk(25.7%, 71.6%, 0%, 71%)
CIE-LAB	lab(14.64, 27.33, -26.02)
CIE-LCH	lch(14.64, 37.73, 316.41°)
OKLab	oklab(27.6% 0.0641 -0.0733)
OKLCH	oklch(27.6% 0.097 311.2)
XYZ	xyz(3.0795, 1.8430, 6.6708)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37154A #284A15

analogous

#1C154A #37154A #4A1542

triadic

#37154A #4A3715 #154A37

tetradic

#37154A #4A1C15 #284A15 #15424A

square

#37154A #4A1C15 #284A15 #15424A

split-complementary

#37154A #424A15 #154A1C

monochromatic

#120718 #14071A #37154A #5A237A #7E30A9

Accessibility & contrast

On white

15.34

#37154A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#37154A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37154A

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37154A	#FFFFFF	#000000	##FFFFFF
##37154A	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234C

Deuteranopia (green-blind)

#0F2649

Tritanopia (blue-blind)

#35202D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #37154a;
/* rgb */ color: rgb(55, 21, 74);
/* oklch */ color: oklch(27.6% 0.097 311.2);

Tailwind

colors: {
  custom: {
    50: '#70557d',
    500: '#37154a',
    950: '#000000',
  },
}

SCSS

$custom: #37154a;
$custom-light: #70557d;
$custom-dark: #000000;

JSON

{
  "hex": "#37154a",
  "rgb": {
    "r": 55,
    "g": 21,
    "b": 74
  },
  "hsl": {
    "h": 278.491,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.27601,
    "c": 0.09741,
    "h": 311.2
  },
  "luminance": 0.01843
}

Semantic roles & 50–950 ramp

primary

#37154A

secondary

#538239

accent

#DF497F

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#080309

muted

#7B787B

Preview Lab

Preview with #37154A

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

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