#4D331D#4D331D

#4D331D is a dark, muted orange. Relative luminance 0.040; OKLCH L 34.6% C 0.051 H 60.2°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D331D
RGB	rgb(77, 51, 29)
HSL	hsl(28, 45%, 21%)
HSV	hsv(28, 62%, 30%)
CMYK	cmyk(0%, 33.8%, 62.3%, 69.8%)
CIE-LAB	lab(23.79, 8.94, 18.55)
CIE-LCH	lch(23.79, 20.59, 64.26°)
OKLab	oklab(34.63% 0.0253 0.0442)
OKLCH	oklch(34.63% 0.051 60.2)
XYZ	xyz(4.4664, 4.0345, 1.7057)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D331D #1D374D

analogous

#4D1D1F #4D331D #4D4B1D

triadic

#4D331D #1D4D33 #331D4D

tetradic

#4D331D #1F4D1D #1D374D #4B1D4D

square

#4D331D #1F4D1D #1D374D #4B1D4D

split-complementary

#4D331D #1D4D4B #1D1F4D

monochromatic

#160F08 #21160C #4D331D #79502E #A66E3E

Accessibility & contrast

On white

11.62

#4D331D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#4D331D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D331D

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D331D	#FFFFFF	#000000	##FFFFFF
##4D331D	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351B

Deuteranopia (green-blind)

#413B1D

Tritanopia (blue-blind)

#542E2E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4d331d;
/* rgb */ color: rgb(77, 51, 29);
/* oklch */ color: oklch(34.6% 0.051 60.2);

Tailwind

colors: {
  custom: {
    50: '#816a59',
    500: '#4d331d',
    950: '#000000',
  },
}

SCSS

$custom: #4d331d;
$custom-light: #816a59;
$custom-dark: #000000;

JSON

{
  "hex": "#4d331d",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 29
  },
  "hsl": {
    "h": 27.5,
    "s": 45.283,
    "l": 20.784
  },
  "oklch": {
    "l": 0.34629,
    "c": 0.05097,
    "h": 60.2
  },
  "luminance": 0.04034
}

Semantic roles & 50–950 ramp

primary

#4D331D

secondary

#446682

accent

#99D553

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0603

muted

#7C7A78

Preview Lab

Preview with #4D331D

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

Preview Lab → · Contrast checker → · Palette generator →