#53301B#53301B

#53301B is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.8% C 0.061 H 50.6°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#53301B
RGB	rgb(83, 48, 27)
HSL	hsl(23, 51%, 22%)
HSV	hsv(23, 67%, 33%)
CMYK	cmyk(0%, 42.2%, 67.5%, 67.5%)
CIE-LAB	lab(23.78, 13.64, 20.00)
CIE-LCH	lch(23.78, 24.21, 55.70°)
OKLab	oklab(34.8% 0.0386 0.047)
OKLCH	oklch(34.8% 0.061 50.6)
XYZ	xyz(4.8224, 4.0325, 1.5611)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53301B #1B3E53

analogous

#531B22 #53301B #534C1B

triadic

#53301B #1B5330 #301B53

tetradic

#53301B #22531B #1B3E53 #4C1B53

square

#53301B #22531B #1B3E53 #4C1B53

split-complementary

#53301B #1B534C #1B2253

monochromatic

#170D08 #25150C #53301B #814B2A #AF6539

Accessibility & contrast

On white

11.63

#53301B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#53301B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53301B

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53301B	#FFFFFF	#000000	##FFFFFF
##53301B	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3419

Deuteranopia (green-blind)

#423C1B

Tritanopia (blue-blind)

#5B292B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #53301b;
/* rgb */ color: rgb(83, 48, 27);
/* oklch */ color: oklch(34.8% 0.061 50.6);

Tailwind

colors: {
  custom: {
    50: '#866858',
    500: '#53301b',
    950: '#000000',
  },
}

SCSS

$custom: #53301b;
$custom-light: #866858;
$custom-dark: #000000;

JSON

{
  "hex": "#53301b",
  "rgb": {
    "r": 83,
    "g": 48,
    "b": 27
  },
  "hsl": {
    "h": 22.5,
    "s": 50.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.348,
    "c": 0.0608,
    "h": 50.6
  },
  "luminance": 0.04032
}

Semantic roles & 50–950 ramp

primary

#53301B

secondary

#416E89

accent

#A6DA4D

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #53301B

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

Preview Lab → · Contrast checker → · Palette generator →