#4D381E#4D381E

#4D381E is a dark, muted orange. Relative luminance 0.045; OKLCH L 35.8% C 0.050 H 71.0°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#4D381E
RGB	rgb(77, 56, 30)
HSL	hsl(33, 44%, 21%)
HSV	hsv(33, 61%, 30%)
CMYK	cmyk(0%, 27.3%, 61%, 69.8%)
CIE-LAB	lab(25.26, 5.80, 19.74)
CIE-LCH	lch(25.26, 20.57, 73.63°)
OKLab	oklab(35.78% 0.0162 0.047)
OKLCH	oklch(35.78% 0.05 71)
XYZ	xyz(4.7093, 4.5002, 1.8486)
Luminance	0.0450 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D381E #1E334D

analogous

#4D201E #4D381E #4A4D1E

triadic

#4D381E #1E4D38 #381E4D

tetradic

#4D381E #1E4D20 #1E334D #4D1E4A

square

#4D381E #1E4D20 #1E334D #4D1E4A

split-complementary

#4D381E #1E4A4D #201E4D

monochromatic

#161009 #21180D #4D381E #79582F #A57840

Accessibility & contrast

On white

11.05

#4D381E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4D381E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D381E

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D381E	#FFFFFF	#000000	##FFFFFF
##4D381E	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391C

Deuteranopia (green-blind)

#443E1F

Tritanopia (blue-blind)

#543332

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d381e;
/* rgb */ color: rgb(77, 56, 30);
/* oklch */ color: oklch(35.8% 0.050 71.0);

Tailwind

colors: {
  custom: {
    50: '#816e5a',
    500: '#4d381e',
    950: '#000000',
  },
}

SCSS

$custom: #4d381e;
$custom-light: #816e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d381e",
  "rgb": {
    "r": 77,
    "g": 56,
    "b": 30
  },
  "hsl": {
    "h": 33.191,
    "s": 43.925,
    "l": 20.98
  },
  "oklch": {
    "l": 0.35784,
    "c": 0.04965,
    "h": 71
  },
  "luminance": 0.045
}

Semantic roles & 50–950 ramp

primary

#4D381E

secondary

#456082

accent

#8DD454

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0A0704

muted

#7C7A79

Preview Lab

Preview with #4D381E

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

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