#4B0E17#4B0E17

#4B0E17 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.090 H 17.4°. Best body text is #FFFFFF at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#4B0E17
RGB	rgb(75, 14, 23)
HSL	hsl(351, 69%, 17%)
HSV	hsv(351, 81%, 29%)
CMYK	cmyk(0%, 81.3%, 69.3%, 70.6%)
CIE-LAB	lab(14.80, 28.91, 11.19)
CIE-LCH	lch(14.80, 31.00, 21.15°)
OKLab	oklab(27.68% 0.0862 0.027)
OKLCH	oklch(27.68% 0.09 17.4)
XYZ	xyz(3.2137, 1.8723, 1.0026)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0E17 #0E4B42

analogous

#4B0E35 #4B0E17 #4B240E

triadic

#4B0E17 #174B0E #0E174B

tetradic

#4B0E17 #354B0E #0E4B42 #240E4B

square

#4B0E17 #354B0E #0E4B42 #240E4B

split-complementary

#4B0E17 #0E4B24 #0E354B

monochromatic

#1A0508 #1A0508 #4B0E17 #7F1827 #B22137

Accessibility & contrast

On white

15.28

#4B0E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#4B0E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0E17

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0E17	#FFFFFF	#000000	##FFFFFF
##4B0E17	1.00	15.28	1.37	15.28
#FFFFFF	15.28	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1D17

Deuteranopia (green-blind)

#2E2A15

Tritanopia (blue-blind)

#530012

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0e17;
/* rgb */ color: rgb(75, 14, 23);
/* oklch */ color: oklch(27.7% 0.090 17.4);

Tailwind

colors: {
  custom: {
    50: '#825253',
    500: '#4b0e17',
    950: '#000000',
  },
}

SCSS

$custom: #4b0e17;
$custom-light: #825253;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0e17",
  "rgb": {
    "r": 75,
    "g": 14,
    "b": 23
  },
  "hsl": {
    "h": 351.148,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27682,
    "c": 0.09035,
    "h": 17.4
  },
  "luminance": 0.01872
}

Semantic roles & 50–950 ramp

primary

#4B0E17

secondary

#2F8679

accent

#EBD23C

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #4B0E17

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

Preview Lab → · Contrast checker → · Palette generator →