#50370E#50370E

#50370E is a dark, moderate orange. Relative luminance 0.045; OKLCH L 35.7% C 0.065 H 75.6°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#50370E
RGB	rgb(80, 55, 14)
HSL	hsl(37, 70%, 18%)
HSV	hsv(37, 83%, 31%)
CMYK	cmyk(0%, 31.2%, 82.5%, 68.6%)
CIE-LAB	lab(25.17, 6.78, 28.71)
CIE-LCH	lch(25.17, 29.50, 76.72°)
OKLab	oklab(35.74% 0.0162 0.0633)
OKLCH	oklch(35.74% 0.065 75.6)
XYZ	xyz(4.7541, 4.4699, 1.0278)
Luminance	0.0447 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50370E #0E2750

analogous

#50160E #50370E #48500E

triadic

#50370E #0E5037 #370E50

tetradic

#50370E #0E5016 #0E2750 #500E48

square

#50370E #0E5016 #0E2750 #500E48

split-complementary

#50370E #0E4850 #160E50

monochromatic

#1A1205 #1C1305 #50370E #845B17 #B87F20

Accessibility & contrast

On white

11.09

#50370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#50370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50370E

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50370E	#FFFFFF	#000000	##FFFFFF
##50370E	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403808

Deuteranopia (green-blind)

#463E0F

Tritanopia (blue-blind)

#58302F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #50370e;
/* rgb */ color: rgb(80, 55, 14);
/* oklch */ color: oklch(35.7% 0.065 75.6);

Tailwind

colors: {
  custom: {
    50: '#846d4f',
    500: '#50370e',
    950: '#000000',
  },
}

SCSS

$custom: #50370e;
$custom-light: #846d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#50370e",
  "rgb": {
    "r": 80,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 37.273,
    "s": 70.213,
    "l": 18.431
  },
  "oklch": {
    "l": 0.35738,
    "c": 0.06534,
    "h": 75.6
  },
  "luminance": 0.0447
}

Semantic roles & 50–950 ramp

primary

#50370E

secondary

#2F528B

accent

#7EED3B

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #50370E

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

Preview Lab → · Contrast checker → · Palette generator →