#4F371C#4F371C

#4F371C is a dark, muted orange. Relative luminance 0.045; OKLCH L 35.8% C 0.053 H 67.9°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#4F371C
RGB	rgb(79, 55, 28)
HSL	hsl(32, 48%, 21%)
HSV	hsv(32, 65%, 31%)
CMYK	cmyk(0%, 30.4%, 64.6%, 69%)
CIE-LAB	lab(25.20, 7.26, 20.94)
CIE-LCH	lch(25.20, 22.16, 70.89°)
OKLab	oklab(35.78% 0.02 0.0493)
OKLCH	oklch(35.78% 0.053 67.9)
XYZ	xyz(4.8005, 4.4788, 1.7100)
Luminance	0.0448 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F371C #1C344F

analogous

#4F1D1C #4F371C #4D4F1C

triadic

#4F371C #1C4F37 #371C4F

tetradic

#4F371C #1C4F1D #1C344F #4F1C4D

square

#4F371C #1C4F1D #1C344F #4F1C4D

split-complementary

#4F371C #1C4D4F #1D1C4F

monochromatic

#171008 #22180C #4F371C #7C562C #A9763C

Accessibility & contrast

On white

11.08

#4F371C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4F371C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F371C

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F371C	#FFFFFF	#000000	##FFFFFF
##4F371C	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F381A

Deuteranopia (green-blind)

#453E1D

Tritanopia (blue-blind)

#563131

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4f371c;
/* rgb */ color: rgb(79, 55, 28);
/* oklch */ color: oklch(35.8% 0.053 67.9);

Tailwind

colors: {
  custom: {
    50: '#836d59',
    500: '#4f371c',
    950: '#000000',
  },
}

SCSS

$custom: #4f371c;
$custom-light: #836d59;
$custom-dark: #000000;

JSON

{
  "hex": "#4f371c",
  "rgb": {
    "r": 79,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 31.765,
    "s": 47.664,
    "l": 20.98
  },
  "oklch": {
    "l": 0.35781,
    "c": 0.05322,
    "h": 67.9
  },
  "luminance": 0.04478
}

Semantic roles & 50–950 ramp

primary

#4F371C

secondary

#426185

accent

#90D751

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #4F371C

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

Preview Lab → · Contrast checker → · Palette generator →