#4C1110#4C1110

#4C1110 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.089 H 25.8°. Best body text is #FFFFFF at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#4C1110
RGB	rgb(76, 17, 16)
HSL	hsl(1, 65%, 18%)
HSV	hsv(1, 79%, 30%)
CMYK	cmyk(0%, 77.6%, 78.9%, 70.2%)
CIE-LAB	lab(15.36, 27.54, 16.48)
CIE-LCH	lch(15.36, 32.09, 30.90°)
OKLab	oklab(28.09% 0.08 0.0386)
OKLCH	oklch(28.09% 0.089 25.8)
XYZ	xyz(3.2748, 1.9753, 0.6989)
Luminance	0.0198 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1110 #104B4C

analogous

#4C102D #4C1110 #4C2F10

triadic

#4C1110 #104C11 #11104C

tetradic

#4C1110 #2D4C10 #104B4C #2F104C

square

#4C1110 #2D4C10 #104B4C #2F104C

split-complementary

#4C1110 #104C2F #102D4C

monochromatic

#190605 #190605 #4C1110 #7F1C1B #B12825

Accessibility & contrast

On white

15.05

#4C1110 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4C1110 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1110

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1110	#FFFFFF	#000000	##FFFFFF
##4C1110	1.00	15.05	1.40	15.05
#FFFFFF	15.05	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221E0F

Deuteranopia (green-blind)

#312B0E

Tritanopia (blue-blind)

#540111

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4c1110;
/* rgb */ color: rgb(76, 17, 16);
/* oklch */ color: oklch(28.1% 0.089 25.8);

Tailwind

colors: {
  custom: {
    50: '#84544e',
    500: '#4c1110',
    950: '#000000',
  },
}

SCSS

$custom: #4c1110;
$custom-light: #84544e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1110",
  "rgb": {
    "r": 76,
    "g": 17,
    "b": 16
  },
  "hsl": {
    "h": 1,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28093,
    "c": 0.08882,
    "h": 25.8
  },
  "luminance": 0.01975
}

Semantic roles & 50–950 ramp

primary

#4C1110

secondary

#328486

accent

#E5E840

background

#F8F4F4

surface

#F0E8E7

border

#CBC4C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4C1110

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

Preview Lab → · Contrast checker → · Palette generator →