#4F2B18#4F2B18

#4F2B18 is a dark, moderate orange. Relative luminance 0.035; OKLCH L 33.1% C 0.061 H 47.5°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#4F2B18
RGB	rgb(79, 43, 24)
HSL	hsl(21, 53%, 20%)
HSV	hsv(21, 70%, 31%)
CMYK	cmyk(0%, 45.6%, 69.6%, 69%)
CIE-LAB	lab(21.79, 14.65, 19.35)
CIE-LCH	lch(21.79, 24.27, 52.88°)
OKLab	oklab(33.12% 0.0415 0.0453)
OKLCH	oklch(33.12% 0.061 47.5)
XYZ	xyz(4.2535, 3.4564, 1.3071)
Luminance	0.0346 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F2B18 #183C4F

analogous

#4F1821 #4F2B18 #4F4618

triadic

#4F2B18 #184F2B #2B184F

tetradic

#4F2B18 #214F18 #183C4F #46184F

square

#4F2B18 #214F18 #183C4F #46184F

split-complementary

#4F2B18 #184F46 #18214F

monochromatic

#170D07 #20110A #4F2B18 #7E4526 #AD5E35

Accessibility & contrast

On white

12.42

#4F2B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4F2B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F2B18

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F2B18	#FFFFFF	#000000	##FFFFFF
##4F2B18	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F16

Deuteranopia (green-blind)

#3E3718

Tritanopia (blue-blind)

#572427

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4f2b18;
/* rgb */ color: rgb(79, 43, 24);
/* oklch */ color: oklch(33.1% 0.061 47.5);

Tailwind

colors: {
  custom: {
    50: '#846455',
    500: '#4f2b18',
    950: '#000000',
  },
}

SCSS

$custom: #4f2b18;
$custom-light: #846455;
$custom-dark: #000000;

JSON

{
  "hex": "#4f2b18",
  "rgb": {
    "r": 79,
    "g": 43,
    "b": 24
  },
  "hsl": {
    "h": 20.727,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.33121,
    "c": 0.0614,
    "h": 47.5
  },
  "luminance": 0.03456
}

Semantic roles & 50–950 ramp

primary

#4F2B18

secondary

#3D6D86

accent

#AADD4B

background

#F8F6F4

surface

#EFEBE8

border

#CAC6C4

text

#0B0503

muted

#7C7A78

Preview Lab

Preview with #4F2B18

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

Preview Lab → · Contrast checker → · Palette generator →