#370E49#370E49

#370E49 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.6% C 0.107 H 313.3°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#370E49
RGB	rgb(55, 14, 73)
HSL	hsl(282, 68%, 17%)
HSV	hsv(282, 81%, 29%)
CMYK	cmyk(24.7%, 80.8%, 0%, 71.4%)
CIE-LAB	lab(13.28, 30.68, -27.52)
CIE-LCH	lch(13.28, 41.21, 318.11°)
OKLab	oklab(26.6% 0.0731 -0.0777)
OKLCH	oklch(26.6% 0.107 313.3)
XYZ	xyz(2.9350, 1.6074, 6.4577)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370E49 #20490E

analogous

#1A0E49 #370E49 #490E3E

triadic

#370E49 #49370E #0E4937

tetradic

#370E49 #491A0E #20490E #0E3E49

square

#370E49 #491A0E #20490E #0E3E49

split-complementary

#370E49 #3E490E #0E491A

monochromatic

#13051A #13051A #370E49 #5E187C #8422B0

Accessibility & contrast

On white

15.89

#370E49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#370E49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370E49

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370E49	#FFFFFF	#000000	##FFFFFF
##370E49	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204B

Deuteranopia (green-blind)

#092348

Tritanopia (blue-blind)

#351B2A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #370e49;
/* rgb */ color: rgb(55, 14, 73);
/* oklch */ color: oklch(26.6% 0.107 313.3);

Tailwind

colors: {
  custom: {
    50: '#70517c',
    500: '#370e49',
    950: '#000000',
  },
}

SCSS

$custom: #370e49;
$custom-light: #70517c;
$custom-dark: #000000;

JSON

{
  "hex": "#370e49",
  "rgb": {
    "r": 55,
    "g": 14,
    "b": 73
  },
  "hsl": {
    "h": 281.695,
    "s": 67.816,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26599,
    "c": 0.1067,
    "h": 313.3
  },
  "luminance": 0.01607
}

Semantic roles & 50–950 ramp

primary

#370E49

secondary

#49842F

accent

#EB3D72

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#080209

muted

#7B787B

Preview Lab

Preview with #370E49

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

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