#4B0F0E#4B0F0E

#4B0F0E is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.6% C 0.090 H 26.1°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#4B0F0E
RGB	rgb(75, 15, 14)
HSL	hsl(1, 69%, 17%)
HSV	hsv(1, 81%, 29%)
CMYK	cmyk(0%, 80%, 81.3%, 70.6%)
CIE-LAB	lab(14.79, 27.93, 16.77)
CIE-LCH	lch(14.79, 32.58, 30.97°)
OKLab	oklab(27.62% 0.0809 0.0396)
OKLCH	oklch(27.62% 0.09 26.1)
XYZ	xyz(3.1521, 1.8697, 0.6103)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0F0E #0E4A4B

analogous

#4B0E2B #4B0F0E #4B2E0E

triadic

#4B0F0E #0E4B0F #0F0E4B

tetradic

#4B0F0E #2B4B0E #0E4A4B #2E0E4B

square

#4B0F0E #2B4B0E #0E4A4B #2E0E4B

split-complementary

#4B0F0E #0E4B2E #0E2B4B

monochromatic

#1A0505 #1A0505 #4B0F0E #7F1918 #B22421

Accessibility & contrast

On white

15.29

#4B0F0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#4B0F0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0F0E

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0F0E	#FFFFFF	#000000	##FFFFFF
##4B0F0E	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D0D

Deuteranopia (green-blind)

#2F2A0C

Tritanopia (blue-blind)

#53000F

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0f0e;
/* rgb */ color: rgb(75, 15, 14);
/* oklch */ color: oklch(27.6% 0.090 26.1);

Tailwind

colors: {
  custom: {
    50: '#83524d',
    500: '#4b0f0e',
    950: '#000000',
  },
}

SCSS

$custom: #4b0f0e;
$custom-light: #83524d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0f0e",
  "rgb": {
    "r": 75,
    "g": 15,
    "b": 14
  },
  "hsl": {
    "h": 0.984,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27618,
    "c": 0.09008,
    "h": 26.1
  },
  "luminance": 0.01869
}

Semantic roles & 50–950 ramp

primary

#4B0F0E

secondary

#2F8486

accent

#E9EB3C

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4B0F0E

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

Preview Lab → · Contrast checker → · Palette generator →