#4D381A#4D381A

#4D381A is a dark, muted orange. Relative luminance 0.045; OKLCH L 35.7% C 0.054 H 74.4°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#4D381A
RGB	rgb(77, 56, 26)
HSL	hsl(35, 50%, 20%)
HSV	hsv(35, 66%, 30%)
CMYK	cmyk(0%, 27.3%, 66.2%, 69.8%)
CIE-LAB	lab(25.20, 5.43, 22.09)
CIE-LCH	lch(25.20, 22.74, 76.20°)
OKLab	oklab(35.72% 0.0144 0.0516)
OKLCH	oklch(35.72% 0.054 74.4)
XYZ	xyz(4.6615, 4.4810, 1.5965)
Luminance	0.0448 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D381A #1A2F4D

analogous

#4D1E1A #4D381A #494D1A

triadic

#4D381A #1A4D38 #381A4D

tetradic

#4D381A #1A4D1E #1A2F4D #4D1A49

square

#4D381A #1A4D1E #1A2F4D #4D1A49

split-complementary

#4D381A #1A494D #1E1A4D

monochromatic

#171108 #1F170B #4D381A #7B5929 #A97B39

Accessibility & contrast

On white

11.07

#4D381A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4D381A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D381A

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D381A	#FFFFFF	#000000	##FFFFFF
##4D381A	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403917

Deuteranopia (green-blind)

#453E1B

Tritanopia (blue-blind)

#543331

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d381a;
/* rgb */ color: rgb(77, 56, 26);
/* oklch */ color: oklch(35.7% 0.054 74.4);

Tailwind

colors: {
  custom: {
    50: '#816e57',
    500: '#4d381a',
    950: '#000000',
  },
}

SCSS

$custom: #4d381a;
$custom-light: #816e57;
$custom-dark: #000000;

JSON

{
  "hex": "#4d381a",
  "rgb": {
    "r": 77,
    "g": 56,
    "b": 26
  },
  "hsl": {
    "h": 35.294,
    "s": 49.515,
    "l": 20.196
  },
  "oklch": {
    "l": 0.3572,
    "c": 0.05359,
    "h": 74.4
  },
  "luminance": 0.04481
}

Semantic roles & 50–950 ramp

primary

#4D381A

secondary

#405B83

accent

#88D94F

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #4D381A

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

Preview Lab → · Contrast checker → · Palette generator →