#501715#501715

#501715 is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.8% C 0.086 H 25.8°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#501715
RGB	rgb(80, 23, 21)
HSL	hsl(2, 58%, 20%)
HSV	hsv(2, 74%, 31%)
CMYK	cmyk(0%, 71.2%, 73.7%, 68.6%)
CIE-LAB	lab(17.33, 26.54, 16.01)
CIE-LCH	lch(17.33, 31.00, 31.10°)
OKLab	oklab(29.76% 0.0775 0.0374)
OKLCH	oklch(29.76% 0.086 25.8)
XYZ	xyz(3.7504, 2.3729, 0.9699)
Luminance	0.0237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501715 #154E50

analogous

#501531 #501715 #503515

triadic

#501715 #155017 #171550

tetradic

#501715 #315015 #154E50 #351550

square

#501715 #315015 #154E50 #351550

split-complementary

#501715 #155035 #153150

monochromatic

#180706 #200908 #501715 #802522 #B1332E

Accessibility & contrast

On white

14.24

#501715 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#501715 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501715

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501715	#FFFFFF	#000000	##FFFFFF
##501715	1.00	14.24	1.47	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262314

Deuteranopia (green-blind)

#352F13

Tritanopia (blue-blind)

#580917

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #501715;
/* rgb */ color: rgb(80, 23, 21);
/* oklch */ color: oklch(29.8% 0.086 25.8);

Tailwind

colors: {
  custom: {
    50: '#865752',
    500: '#501715',
    950: '#000000',
  },
}

SCSS

$custom: #501715;
$custom-light: #865752;
$custom-dark: #000000;

JSON

{
  "hex": "#501715",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 21
  },
  "hsl": {
    "h": 2.034,
    "s": 58.416,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29756,
    "c": 0.08605,
    "h": 25.8
  },
  "luminance": 0.02372
}

Semantic roles & 50–950 ramp

primary

#501715

secondary

#398588

accent

#DCE246

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #501715

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

Preview Lab → · Contrast checker → · Palette generator →