#4F0F17#4F0F17

#4F0F17 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.6% C 0.094 H 18.8°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#4F0F17
RGB	rgb(79, 15, 23)
HSL	hsl(353, 68%, 18%)
HSV	hsv(353, 81%, 31%)
CMYK	cmyk(0%, 81%, 70.9%, 69%)
CIE-LAB	lab(15.83, 29.94, 12.69)
CIE-LCH	lch(15.83, 32.51, 22.97°)
OKLab	oklab(28.61% 0.0889 0.0303)
OKLCH	oklch(28.61% 0.094 18.8)
XYZ	xyz(3.5503, 2.0663, 1.0223)
Luminance	0.0207 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F0F17 #0F4F47

analogous

#4F0F37 #4F0F17 #4F270F

triadic

#4F0F17 #174F0F #0F174F

tetradic

#4F0F17 #374F0F #0F4F47 #270F4F

square

#4F0F17 #374F0F #0F4F47 #270F4F

split-complementary

#4F0F17 #0F4F27 #0F374F

monochromatic

#1A0507 #1C0508 #4F0F17 #821926 #B62335

Accessibility & contrast

On white

14.86

#4F0F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4F0F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F0F17

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F0F17	#FFFFFF	#000000	##FFFFFF
##4F0F17	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F17

Deuteranopia (green-blind)

#312C15

Tritanopia (blue-blind)

#570012

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4f0f17;
/* rgb */ color: rgb(79, 15, 23);
/* oklch */ color: oklch(28.6% 0.094 18.8);

Tailwind

colors: {
  custom: {
    50: '#865353',
    500: '#4f0f17',
    950: '#000000',
  },
}

SCSS

$custom: #4f0f17;
$custom-light: #865353;
$custom-dark: #000000;

JSON

{
  "hex": "#4f0f17",
  "rgb": {
    "r": 79,
    "g": 15,
    "b": 23
  },
  "hsl": {
    "h": 352.5,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28607,
    "c": 0.0939,
    "h": 18.8
  },
  "luminance": 0.02066
}

Semantic roles & 50–950 ramp

primary

#4F0F17

secondary

#31897E

accent

#EBD53D

background

#F8F4F4

surface

#F0E8E7

border

#CBC4C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F0F17

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

Preview Lab → · Contrast checker → · Palette generator →