#53370F#53370F

#53370F is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.2% C 0.067 H 71.9°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#53370F
RGB	rgb(83, 55, 15)
HSL	hsl(35, 69%, 19%)
HSV	hsv(35, 82%, 33%)
CMYK	cmyk(0%, 33.7%, 81.9%, 67.5%)
CIE-LAB	lab(25.58, 8.36, 28.77)
CIE-LCH	lch(25.58, 29.96, 73.79°)
OKLab	oklab(36.15% 0.0208 0.0635)
OKLCH	oklch(36.15% 0.067 71.9)
XYZ	xyz(5.0201, 4.6063, 1.0766)
Luminance	0.0461 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53370F #0F2B53

analogous

#53150F #53370F #4D530F

triadic

#53370F #0F5337 #370F53

tetradic

#53370F #0F5315 #0F2B53 #530F4D

square

#53370F #0F5315 #0F2B53 #530F4D

split-complementary

#53370F #0F4D53 #150F53

monochromatic

#1A1105 #1F1506 #53370F #875918 #BB7C22

Accessibility & contrast

On white

10.93

#53370F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#53370F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53370F

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53370F	#FFFFFF	#000000	##FFFFFF
##53370F	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413909

Deuteranopia (green-blind)

#473F10

Tritanopia (blue-blind)

#5B302F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #53370f;
/* rgb */ color: rgb(83, 55, 15);
/* oklch */ color: oklch(36.2% 0.067 71.9);

Tailwind

colors: {
  custom: {
    50: '#876d50',
    500: '#53370f',
    950: '#000000',
  },
}

SCSS

$custom: #53370f;
$custom-light: #876d50;
$custom-dark: #000000;

JSON

{
  "hex": "#53370f",
  "rgb": {
    "r": 83,
    "g": 55,
    "b": 15
  },
  "hsl": {
    "h": 35.294,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36154,
    "c": 0.06681,
    "h": 71.9
  },
  "luminance": 0.04606
}

Semantic roles & 50–950 ramp

primary

#53370F

secondary

#31578D

accent

#84EC3C

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #53370F

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

Preview Lab → · Contrast checker → · Palette generator →