#4B1028#4B1028

#4B1028 is a dark, moderate pink. Relative luminance 0.020; OKLCH L 28.4% C 0.091 H 0.0°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX#4B1028
RGBrgb(75, 16, 40)
HSLhsl(336, 65%, 18%)
HSVhsv(336, 79%, 29%)
CMYKcmyk(0%, 78.7%, 46.7%, 70.6%)
CIE-LABlab(15.59, 29.70, -0.12)
CIE-LCHlch(15.59, 29.70, 359.77°)
OKLaboklab(28.43% 0.0911 0)
OKLCHoklch(28.43% 0.091 0)
XYZxyz(3.4702, 2.0201, 2.2142)
Luminance0.0202 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B1028 #104B33
analogous
#4B1045 #4B1028 #4B1510
triadic
#4B1028 #284B10 #10284B
tetradic
#4B1028 #454B10 #104B33 #15104B
square
#4B1028 #454B10 #104B33 #15104B
split-complementary
#4B1028 #104B15 #10454B
monochromatic
#19050D #19050D #4B1028 #7D1B43 #B0265E

Accessibility & contrast

On white

14.96
#4B1028 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.40
#4B1028 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1028
14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B1028#FFFFFF#000000##FFFFFF
##4B10281.0014.961.4014.96
#FFFFFF14.961.0021.001.00
#0000001.4021.001.0021.00
##FFFFFF14.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1C2029
Deuteranopia (green-blind)
#2C2B27
Tritanopia (blue-blind)
#52081A
Achromatopsia (no color)
#272727

Design tokens & code

CSS
--color: #4b1028;
/* rgb */ color: rgb(75, 16, 40);
/* oklch */ color: oklch(28.4% 0.091 0.0);
Tailwind
colors: {
  custom: {
    50: '#815461',
    500: '#4b1028',
    950: '#000000',
  },
}
SCSS
$custom: #4b1028;
$custom-light: #815461;
$custom-dark: #000000;
JSON
{
  "hex": "#4b1028",
  "rgb": {
    "r": 75,
    "g": 16,
    "b": 40
  },
  "hsl": {
    "h": 335.593,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.28425,
    "c": 0.09105,
    "h": 0
  },
  "luminance": 0.0202
}

Semantic roles & 50–950 ramp

primary
#4B1028
secondary
#328563
accent
#E8A440
background
#F8F5F5
surface
#EFE8E9
border
#CAC4C5
text
#0B0305
muted
#7C7879

Preview Lab

Preview with #4B1028

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

Preview Lab → · Contrast checker → · Palette generator →

#4B1028 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva