#4D3B0F#4D3B0F

#4D3B0F is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.3% C 0.064 H 85.7°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#4D3B0F
RGB	rgb(77, 59, 15)
HSL	hsl(43, 67%, 18%)
HSV	hsv(43, 81%, 30%)
CMYK	cmyk(0%, 23.4%, 80.5%, 69.8%)
CIE-LAB	lab(25.98, 2.71, 28.90)
CIE-LCH	lch(25.98, 29.03, 84.65°)
OKLab	oklab(36.29% 0.0048 0.0641)
OKLCH	oklch(36.29% 0.064 85.7)
XYZ	xyz(4.7110, 4.7405, 1.1187)
Luminance	0.0474 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3B0F #0F214D

analogous

#4D1C0F #4D3B0F #404D0F

triadic

#4D3B0F #0F4D3B #3B0F4D

tetradic

#4D3B0F #0F4D1C #0F214D #4D0F40

square

#4D3B0F #0F4D1C #0F214D #4D0F40

split-complementary

#4D3B0F #0F404D #1C0F4D

monochromatic

#1A1405 #1A1405 #4D3B0F #806219 #B38923

Accessibility & contrast

On white

10.78

#4D3B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#4D3B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3B0F

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3B0F	#FFFFFF	#000000	##FFFFFF
##4D3B0F	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B09

Deuteranopia (green-blind)

#473F11

Tritanopia (blue-blind)

#543532

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4d3b0f;
/* rgb */ color: rgb(77, 59, 15);
/* oklch */ color: oklch(36.3% 0.064 85.7);

Tailwind

colors: {
  custom: {
    50: '#827050',
    500: '#4d3b0f',
    950: '#000000',
  },
}

SCSS

$custom: #4d3b0f;
$custom-light: #827050;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3b0f",
  "rgb": {
    "r": 77,
    "g": 59,
    "b": 15
  },
  "hsl": {
    "h": 42.581,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.36293,
    "c": 0.06429,
    "h": 85.7
  },
  "luminance": 0.0474
}

Semantic roles & 50–950 ramp

primary

#4D3B0F

secondary

#314A87

accent

#70EA3E

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4D3B0F

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

Preview Lab → · Contrast checker → · Palette generator →