#4B0C08#4B0C08

#4B0C08 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.2% C 0.094 H 28.8°. Best body text is #FFFFFF at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#4B0C08
RGB	rgb(75, 12, 8)
HSL	hsl(4, 81%, 16%)
HSV	hsv(4, 89%, 29%)
CMYK	cmyk(0%, 84%, 89.3%, 70.6%)
CIE-LAB	lab(14.27, 28.89, 18.73)
CIE-LCH	lch(14.27, 34.43, 32.96°)
OKLab	oklab(27.21% 0.0824 0.0452)
OKLCH	oklch(27.21% 0.094 28.8)
XYZ	xyz(3.0773, 1.7768, 0.4106)
Luminance	0.0178 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0C08 #08474B

analogous

#4B0826 #4B0C08 #4B2E08

triadic

#4B0C08 #084B0C #0C084B

tetradic

#4B0C08 #264B08 #08474B #2E084B

square

#4B0C08 #264B08 #08474B #2E084B

split-complementary

#4B0C08 #084B2E #08264B

monochromatic

#1C0403 #1C0403 #4B0C08 #82150E #BA1E14

Accessibility & contrast

On white

15.50

#4B0C08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#4B0C08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0C08

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0C08	#FFFFFF	#000000	##FFFFFF
##4B0C08	1.00	15.50	1.36	15.50
#FFFFFF	15.50	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B07

Deuteranopia (green-blind)

#2F2906

Tritanopia (blue-blind)

#54000C

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #4b0c08;
/* rgb */ color: rgb(75, 12, 8);
/* oklch */ color: oklch(27.2% 0.094 28.8);

Tailwind

colors: {
  custom: {
    50: '#83514a',
    500: '#4b0c08',
    950: '#000000',
  },
}

SCSS

$custom: #4b0c08;
$custom-light: #83514a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0c08",
  "rgb": {
    "r": 75,
    "g": 12,
    "b": 8
  },
  "hsl": {
    "h": 3.582,
    "s": 80.723,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27206,
    "c": 0.09399,
    "h": 28.8
  },
  "luminance": 0.01776
}

Semantic roles & 50–950 ramp

primary

#4B0C08

secondary

#268389

accent

#EBF731

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4B0C08

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

Preview Lab → · Contrast checker → · Palette generator →