#4B2F11#4B2F11

#4B2F11 is a dark, muted orange. Relative luminance 0.036; OKLCH L 33.3% C 0.060 H 64.8°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#4B2F11
RGB	rgb(75, 47, 17)
HSL	hsl(31, 63%, 18%)
HSV	hsv(31, 77%, 29%)
CMYK	cmyk(0%, 37.3%, 77.3%, 70.6%)
CIE-LAB	lab(22.19, 9.57, 23.86)
CIE-LCH	lch(22.19, 25.71, 68.15°)
OKLab	oklab(33.28% 0.0253 0.0539)
OKLCH	oklch(33.28% 0.06 64.8)
XYZ	xyz(4.0196, 3.5697, 1.0075)
Luminance	0.0357 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2F11 #112D4B

analogous

#4B1211 #4B2F11 #4A4B11

triadic

#4B2F11 #114B2F #2F114B

tetradic

#4B2F11 #114B12 #112D4B #4B114A

square

#4B2F11 #114B12 #112D4B #4B114A

split-complementary

#4B2F11 #114A4B #12114B

monochromatic

#191006 #191006 #4B2F11 #7D4E1C #AF6E28

Accessibility & contrast

On white

12.25

#4B2F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#4B2F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2F11

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2F11	#FFFFFF	#000000	##FFFFFF
##4B2F11	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38310E

Deuteranopia (green-blind)

#3F3811

Tritanopia (blue-blind)

#522928

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4b2f11;
/* rgb */ color: rgb(75, 47, 17);
/* oklch */ color: oklch(33.3% 0.060 64.8);

Tailwind

colors: {
  custom: {
    50: '#806750',
    500: '#4b2f11',
    950: '#000000',
  },
}

SCSS

$custom: #4b2f11;
$custom-light: #806750;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2f11",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 17
  },
  "hsl": {
    "h": 31.034,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.33279,
    "c": 0.05959,
    "h": 64.8
  },
  "luminance": 0.03569
}

Semantic roles & 50–950 ramp

primary

#4B2F11

secondary

#335B84

accent

#91E642

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #4B2F11

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

Preview Lab → · Contrast checker → · Palette generator →