#4F0E1B#4F0E1B

#4F0E1B is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.6% C 0.095 H 14.6°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#4F0E1B
RGB	rgb(79, 14, 27)
HSL	hsl(348, 70%, 18%)
HSV	hsv(348, 82%, 31%)
CMYK	cmyk(0%, 82.3%, 65.8%, 69%)
CIE-LAB	lab(15.78, 30.62, 9.73)
CIE-LCH	lch(15.78, 32.13, 17.63°)
OKLab	oklab(28.6% 0.092 0.0239)
OKLCH	oklch(28.6% 0.095 14.6)
XYZ	xyz(3.5797, 2.0560, 1.2451)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F0E1B #0E4F42

analogous

#4F0E3B #4F0E1B #4F210E

triadic

#4F0E1B #1B4F0E #0E1B4F

tetradic

#4F0E1B #3B4F0E #0E4F42 #210E4F

square

#4F0E1B #3B4F0E #0E4F42 #210E4F

split-complementary

#4F0E1B #0E4F21 #0E3B4F

monochromatic

#1A0509 #1B0509 #4F0E1B #83172D #B7203F

Accessibility & contrast

On white

14.88

#4F0E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4F0E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F0E1B

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F0E1B	#FFFFFF	#000000	##FFFFFF
##4F0E1B	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1B

Deuteranopia (green-blind)

#302C19

Tritanopia (blue-blind)

#570013

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4f0e1b;
/* rgb */ color: rgb(79, 14, 27);
/* oklch */ color: oklch(28.6% 0.095 14.6);

Tailwind

colors: {
  custom: {
    50: '#855357',
    500: '#4f0e1b',
    950: '#000000',
  },
}

SCSS

$custom: #4f0e1b;
$custom-light: #855357;
$custom-dark: #000000;

JSON

{
  "hex": "#4f0e1b",
  "rgb": {
    "r": 79,
    "g": 14,
    "b": 27
  },
  "hsl": {
    "h": 348,
    "s": 69.892,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28596,
    "c": 0.09503,
    "h": 14.6
  },
  "luminance": 0.02055
}

Semantic roles & 50–950 ramp

primary

#4F0E1B

secondary

#2F8A78

accent

#EDC93B

background

#F8F4F5

surface

#F0E8E9

border

#CBC4C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #4F0E1B

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

Preview Lab → · Contrast checker → · Palette generator →