#4C0F16#4C0F16

#4C0F16 is a dark, moderate red. Relative luminance 0.019; OKLCH L 28.0% C 0.090 H 19.1°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#4C0F16
RGB	rgb(76, 15, 22)
HSL	hsl(353, 67%, 18%)
HSV	hsv(353, 80%, 30%)
CMYK	cmyk(0%, 80.3%, 71.1%, 70.2%)
CIE-LAB	lab(15.15, 28.79, 12.40)
CIE-LCH	lch(15.15, 31.35, 23.31°)
OKLab	oklab(27.97% 0.0854 0.0296)
OKLCH	oklch(27.97% 0.09 19.1)
XYZ	xyz(3.2965, 1.9366, 0.9591)
Luminance	0.0194 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0F16 #0F4C45

analogous

#4C0F34 #4C0F16 #4C260F

triadic

#4C0F16 #164C0F #0F164C

tetradic

#4C0F16 #344C0F #0F4C45 #260F4C

square

#4C0F16 #344C0F #0F4C45 #260F4C

split-complementary

#4C0F16 #0F4C26 #0F344C

monochromatic

#1A0507 #1A0507 #4C0F16 #7F1925 #B22334

Accessibility & contrast

On white

15.14

#4C0F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4C0F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0F16

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0F16	#FFFFFF	#000000	##FFFFFF
##4C0F16	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201E16

Deuteranopia (green-blind)

#2F2B14

Tritanopia (blue-blind)

#540012

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4c0f16;
/* rgb */ color: rgb(76, 15, 22);
/* oklch */ color: oklch(28.0% 0.090 19.1);

Tailwind

colors: {
  custom: {
    50: '#835352',
    500: '#4c0f16',
    950: '#000000',
  },
}

SCSS

$custom: #4c0f16;
$custom-light: #835352;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0f16",
  "rgb": {
    "r": 76,
    "g": 15,
    "b": 22
  },
  "hsl": {
    "h": 353.115,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.27974,
    "c": 0.09043,
    "h": 19.1
  },
  "luminance": 0.01936
}

Semantic roles & 50–950 ramp

primary

#4C0F16

secondary

#31867C

accent

#EAD63E

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4C0F16

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

Preview Lab → · Contrast checker → · Palette generator →