#490B45#490B45

#490B45 is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.1% C 0.115 H 331.0°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#490B45
RGB	rgb(73, 11, 69)
HSL	hsl(304, 74%, 16%)
HSV	hsv(304, 85%, 29%)
CMYK	cmyk(0%, 84.9%, 5.5%, 71.4%)
CIE-LAB	lab(15.93, 35.43, -20.30)
CIE-LCH	lch(15.93, 40.84, 330.19°)
OKLab	oklab(29.06% 0.101 -0.056)
OKLCH	oklch(29.06% 0.115 331)
XYZ	xyz(3.9415, 2.0858, 5.8241)
Luminance	0.0209 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490B45 #0B490F

analogous

#2E0B49 #490B45 #490B26

triadic

#490B45 #45490B #0B4549

tetradic

#490B45 #492E0B #0B490F #0B2649

square

#490B45 #492E0B #0B490F #0B2649

split-complementary

#490B45 #26490B #0B492E

monochromatic

#1B0419 #1B0419 #490B45 #7E1377 #B31BAA

Accessibility & contrast

On white

14.82

#490B45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#490B45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490B45

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490B45	#FFFFFF	#000000	##FFFFFF
##490B45	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052247

Deuteranopia (green-blind)

#1F2B44

Tritanopia (blue-blind)

#4C1327

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #490b45;
/* rgb */ color: rgb(73, 11, 69);
/* oklch */ color: oklch(29.1% 0.115 331.0);

Tailwind

colors: {
  custom: {
    50: '#7e5379',
    500: '#490b45',
    950: '#000000',
  },
}

SCSS

$custom: #490b45;
$custom-light: #7e5379;
$custom-dark: #000000;

JSON

{
  "hex": "#490b45",
  "rgb": {
    "r": 73,
    "g": 11,
    "b": 69
  },
  "hsl": {
    "h": 303.871,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.29059,
    "c": 0.11549,
    "h": 331
  },
  "luminance": 0.02085
}

Semantic roles & 50–950 ramp

primary

#490B45

secondary

#2A8530

accent

#F04337

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #490B45

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

Preview Lab → · Contrast checker → · Palette generator →