#4C1040#4C1040

#4C1040 is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.8% C 0.107 H 337.2°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#4C1040
RGB	rgb(76, 16, 64)
HSL	hsl(312, 65%, 18%)
HSV	hsv(312, 79%, 30%)
CMYK	cmyk(0%, 78.9%, 15.8%, 70.2%)
CIE-LAB	lab(16.88, 33.50, -15.28)
CIE-LCH	lch(16.88, 36.82, 335.49°)
OKLab	oklab(29.76% 0.0987 -0.0415)
OKLCH	oklch(29.76% 0.107 337.2)
XYZ	xyz(4.0913, 2.2776, 5.0736)
Luminance	0.0228 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1040 #104C1C

analogous

#3A104C #4C1040 #4C1022

triadic

#4C1040 #404C10 #10404C

tetradic

#4C1040 #4C3A10 #104C1C #10224C

square

#4C1040 #4C3A10 #104C1C #10224C

split-complementary

#4C1040 #224C10 #104C3A

monochromatic

#190515 #190515 #4C1040 #7F1B6B #B12595

Accessibility & contrast

On white

14.43

#4C1040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4C1040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1040

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1040	#FFFFFF	#000000	##FFFFFF
##4C1040	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122441

Deuteranopia (green-blind)

#262D3F

Tritanopia (blue-blind)

#501326

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4c1040;
/* rgb */ color: rgb(76, 16, 64);
/* oklch */ color: oklch(29.8% 0.107 337.2);

Tailwind

colors: {
  custom: {
    50: '#815575',
    500: '#4c1040',
    950: '#000000',
  },
}

SCSS

$custom: #4c1040;
$custom-light: #815575;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1040",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 64
  },
  "hsl": {
    "h": 312,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.2976,
    "c": 0.10706,
    "h": 337.2
  },
  "luminance": 0.02277
}

Semantic roles & 50–950 ramp

primary

#4C1040

secondary

#328643

accent

#E86140

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0308

muted

#7C787B

Preview Lab

Preview with #4C1040

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

Preview Lab → · Contrast checker → · Palette generator →