#4F150D#4F150D

#4F150D is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.2% C 0.089 H 30.8°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#4F150D
RGB	rgb(79, 21, 13)
HSL	hsl(7, 72%, 18%)
HSV	hsv(7, 84%, 31%)
CMYK	cmyk(0%, 73.4%, 83.5%, 69%)
CIE-LAB	lab(16.64, 26.68, 19.78)
CIE-LCH	lch(16.64, 33.22, 36.55°)
OKLab	oklab(29.16% 0.0762 0.0455)
OKLCH	oklch(29.16% 0.089 30.8)
XYZ	xyz(3.5657, 2.2282, 0.6230)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F150D #0D474F

analogous

#4F0D26 #4F150D #4F360D

triadic

#4F150D #0D4F15 #150D4F

tetradic

#4F150D #264F0D #0D474F #360D4F

square

#4F150D #264F0D #0D474F #360D4F

split-complementary

#4F150D #0D4F36 #0D264F

monochromatic

#1A0704 #1A0704 #4F150D #842316 #B8311E

Accessibility & contrast

On white

14.53

#4F150D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4F150D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F150D

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F150D	#FFFFFF	#000000	##FFFFFF
##4F150D	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26210C

Deuteranopia (green-blind)

#342E0B

Tritanopia (blue-blind)

#580514

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4f150d;
/* rgb */ color: rgb(79, 21, 13);
/* oklch */ color: oklch(29.2% 0.089 30.8);

Tailwind

colors: {
  custom: {
    50: '#86564c',
    500: '#4f150d',
    950: '#000000',
  },
}

SCSS

$custom: #4f150d;
$custom-light: #86564c;
$custom-dark: #000000;

JSON

{
  "hex": "#4f150d",
  "rgb": {
    "r": 79,
    "g": 21,
    "b": 13
  },
  "hsl": {
    "h": 7.273,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29159,
    "c": 0.08871,
    "h": 30.8
  },
  "luminance": 0.02228
}

Semantic roles & 50–950 ramp

primary

#4F150D

secondary

#2E7F8A

accent

#D9EE39

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4F150D

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

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