#501F0F#501F0F

#501F0F is a dark, moderate red. Relative luminance 0.027; OKLCH L 30.9% C 0.078 H 38.3°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#501F0F
RGB	rgb(80, 31, 15)
HSL	hsl(15, 68%, 19%)
HSV	hsv(15, 81%, 31%)
CMYK	cmyk(0%, 61.2%, 81.3%, 68.6%)
CIE-LAB	lab(18.89, 21.86, 21.52)
CIE-LCH	lch(18.89, 30.67, 44.55°)
OKLab	oklab(30.9% 0.0615 0.0486)
OKLCH	oklch(30.9% 0.078 38.3)
XYZ	xyz(3.8849, 2.7204, 0.7724)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F0F #0F4050

analogous

#500F1F #501F0F #503F0F

triadic

#501F0F #0F501F #1F0F50

tetradic

#501F0F #1F500F #0F4050 #3F0F50

square

#501F0F #1F500F #0F4050 #3F0F50

split-complementary

#501F0F #0F503F #0F1F50

monochromatic

#1A0A05 #1C0B05 #501F0F #843319 #B74722

Accessibility & contrast

On white

13.60

#501F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#501F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F0F

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F0F	#FFFFFF	#000000	##FFFFFF
##501F0F	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C270D

Deuteranopia (green-blind)

#38320E

Tritanopia (blue-blind)

#59141C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #501f0f;
/* rgb */ color: rgb(80, 31, 15);
/* oklch */ color: oklch(30.9% 0.078 38.3);

Tailwind

colors: {
  custom: {
    50: '#865c4e',
    500: '#501f0f',
    950: '#000000',
  },
}

SCSS

$custom: #501f0f;
$custom-light: #865c4e;
$custom-dark: #000000;

JSON

{
  "hex": "#501f0f",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 15
  },
  "hsl": {
    "h": 14.769,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.309,
    "c": 0.07841,
    "h": 38.3
  },
  "luminance": 0.0272
}

Semantic roles & 50–950 ramp

primary

#501F0F

secondary

#31748A

accent

#C0EB3D

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0401

muted

#7D7977

Preview Lab

Preview with #501F0F

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

Preview Lab → · Contrast checker → · Palette generator →