#370F44#370F44

#370F44 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.3% C 0.100 H 316.6°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#370F44
RGB	rgb(55, 15, 68)
HSL	hsl(285, 64%, 16%)
HSV	hsv(285, 78%, 27%)
CMYK	cmyk(19.1%, 77.9%, 0%, 73.3%)
CIE-LAB	lab(13.05, 29.00, -24.39)
CIE-LCH	lch(13.05, 37.89, 319.93°)
OKLab	oklab(26.32% 0.0725 -0.0685)
OKLCH	oklch(26.32% 0.1 316.6)
XYZ	xyz(2.7896, 1.5713, 5.6241)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370F44 #1C440F

analogous

#1D0F44 #370F44 #440F37

triadic

#370F44 #44370F #0F4437

tetradic

#370F44 #441D0F #1C440F #0F3744

square

#370F44 #441D0F #1C440F #0F3744

split-complementary

#370F44 #37440F #0F441D

monochromatic

#140619 #140619 #370F44 #601A76 #8825A8

Accessibility & contrast

On white

15.98

#370F44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#370F44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370F44

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370F44	#FFFFFF	#000000	##FFFFFF
##370F44	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F46

Deuteranopia (green-blind)

#0F2343

Tritanopia (blue-blind)

#361928

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #370f44;
/* rgb */ color: rgb(55, 15, 68);
/* oklch */ color: oklch(26.3% 0.100 316.6);

Tailwind

colors: {
  custom: {
    50: '#705178',
    500: '#370f44',
    950: '#000000',
  },
}

SCSS

$custom: #370f44;
$custom-light: #705178;
$custom-dark: #000000;

JSON

{
  "hex": "#370f44",
  "rgb": {
    "r": 55,
    "g": 15,
    "b": 68
  },
  "hsl": {
    "h": 285.283,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26318,
    "c": 0.09979,
    "h": 316.6
  },
  "luminance": 0.01571
}

Semantic roles & 50–950 ramp

primary

#370F44

secondary

#437E30

accent

#E7416A

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#080209

muted

#7B787B

Preview Lab

Preview with #370F44

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

Preview Lab → · Contrast checker → · Palette generator →